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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Melissa Nater

Bib: 28483 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
Personalized for Melissa

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 10:10/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:49
3.11 mi
Rank: #26583
Start → 5K
31:49 | 10:15/mi
10K
1:03:26
6.21 mi
Rank: #26409 (+174)
5K → 10K
31:37 | 10:11/mi
15K
1:35:39
9.32 mi
Rank: #26440 (-31)
10K → 15K
32:13 | 10:23/mi
20K
2:07:42
12.43 mi
Rank: #26258 (+182)
15K → 20K
32:03 | 10:19/mi
HALF
2:14:38
13.11 mi
Rank: #26245 (+13)
20K → HALF
6:56 | 10:11/mi
25K
2:39:51
15.53 mi
Rank: #26061 (+184)
HALF → 25K
25:13 | 10:24/mi
30K
3:12:34
18.64 mi
Rank: #25768 (+293)
25K → 30K
32:43 | 10:32/mi
20M
3:26:44
20.00 mi
Rank: #25598 (+170)
30K → 20M
14:10 | 10:26/mi
21M
3:37:46
21.00 mi
Rank: #25472 (+126)
20M → 21M
11:02 | 11:02/mi
35K
3:45:24
21.75 mi
Rank: #25404 (+68)
21M → 35K
7:38 | 10:13/mi
23M
3:58:57
23.00 mi
Rank: #25338 (+66)
35K → 23M
13:33 | 10:50/mi
24M
4:10:38
24.00 mi
Rank: #25394 (-56)
23M → 24M
11:41 | 11:41/mi
40K
4:20:23
24.85 mi
Rank: #25359 (+35)
24M → 40K
9:45 | 11:25/mi
25.2M
4:25:53
25.20 mi
Rank: #25467 (-108)
40K → 25.2M
5:30 | 15:57/mi
FINISH
4:36:56
26.22 mi
Rank: #25500 (-33)
25.2M → FINISH
11:03 | 10:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:38
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:22:18
Pace10:52 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1631:4910:1531:49
10:15
-
10K
6.21 mi12:26:531:03:2610:1331:37
10:11
-0:04
15K
9.32 mi12:59:061:35:3910:1632:13
10:23
+0:12
20K
12.43 mi13:31:092:07:4210:1732:03
10:19
-0:04
HALF
13.11 mi13:38:052:14:3810:176:56
10:11
-0:08
25K
15.53 mi14:03:182:39:5110:1825:13
10:24
+0:13
30K
18.64 mi14:36:013:12:3410:2032:43
10:32
+0:08
20M
20.00 mi14:50:113:26:4410:2114:10
10:26
-0:06
21M
21.00 mi15:01:133:37:4610:2311:02
11:02
+0:36
35K
21.75 mi15:08:513:45:2410:227:38
10:13
-0:49
23M
23.00 mi15:22:243:58:5710:2413:33
10:50
+0:37
24M
24.00 mi15:34:054:10:3810:2711:41
11:41
+0:51
40K
24.85 mi15:43:504:20:2310:299:45
11:25
-0:16
25.2M
25.20 mi15:49:204:25:5310:345:30
15:57
+4:32
FINISH
26.22 mi16:00:234:36:5610:3511:03
10:51
-5:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:11 /mi

Average Pace

10:34 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:10:00

90% of race

Time at Slower Pace

26:56

10% of race

Average Pace: 10:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:55:1631:4910:1531:49
10:15
#26583
10K
6.21 mi12:26:531:03:2610:1331:37
10:11
#26409
15K
9.32 mi12:59:061:35:3910:1632:13
10:23
#26440
20K
12.43 mi13:31:092:07:4210:1732:03
10:19
#26258
HALF
13.11 mi13:38:052:14:3810:176:56
10:11
#26245
25K
15.53 mi14:03:182:39:5110:1825:13
10:24
#26061
30K
18.64 mi14:36:013:12:3410:2032:43
10:32
#25768
20M
20.00 mi14:50:113:26:4410:2114:10
10:26
#25598
21M
21.00 mi15:01:133:37:4610:2311:02
11:02
#25472
35K
21.75 mi15:08:513:45:2410:227:38
10:13
#25404
23M
23.00 mi15:22:243:58:5710:2413:33
10:50
#25338
24M
24.00 mi15:34:054:10:3810:2711:41
11:41
#25394
40K
24.85 mi15:43:504:20:2310:299:45
11:25
#25359
25.2M
25.20 mi15:49:204:25:5310:345:30
15:57
#25467
FINISH
26.22 mi16:00:234:36:5610:3511:03
10:51
#25500
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi26583110311103126448(Top 91%)10991(Top 87%)10991(Top 615%)
10K6.21 mi3.10 mi26409+17410936+9510936+9526256(Top 90%)10867(Top 86%)10867(Top 608%)
15K9.32 mi3.11 mi26440-3110970-3410970-3426448(Top 91%)10991(Top 87%)10991(Top 615%)
20K12.43 mi3.11 mi26258+18210876+9410876+9425749(Top 89%)10612(Top 84%)10612(Top 594%)
HALF13.11 mi0.68 mi26245+1310869+710869+726024(Top 90%)10771(Top 86%)10771(Top 603%)
25K15.53 mi2.42 mi26061+18410779+9010779+9025250(Top 87%)10370(Top 82%)10370(Top 581%)
30K18.64 mi3.11 mi25768+29310631+14810631+14824373(Top 84%)10041(Top 80%)10041(Top 562%)
20M20.00 mi1.36 mi25598+17010570+6110570+6123701(Top 82%)9754(Top 78%)9754(Top 546%)
21M21.00 mi1.00 mi25472+12610505+6510505+6523212(Top 80%)9545(Top 76%)9545(Top 534%)
35K21.75 mi0.75 mi25404+6810485+2010485+2023681(Top 82%)9818(Top 78%)9818(Top 550%)
23M23.00 mi1.25 mi25338+6610466+1910466+1924129(Top 83%)10127(Top 81%)10127(Top 567%)
24M24.00 mi1.00 mi25394-5610508-4210508-4226199(Top 90%)11218(Top 89%)11218(Top 628%)
40K24.85 mi0.85 mi25359+3510506+210506+224964(Top 86%)10616(Top 84%)10616(Top 594%)
25.2M25.20 mi0.35 mi25467-10810573-6710573-6728437(Top 98%)12355(Top 98%)12355(Top 692%)
FINISH26.22 mi1.02 mi25500-3310604-3110604-3125821(Top 89%)11069(Top 88%)11069(Top 620%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21
+97ft-345ft

Overall

26448

Females

10991

F45-49

10991

5K→10K

3.1 - 6.2 mi

Top 90%
×5
+79ft-138ft

Overall

26256

Females

10867

F45-49

10867

10K→15K

6.2 - 9.3 mi

Top 91%
×3
+67ft-78ft

Overall

26448

Females

10991

F45-49

10991

15K→20K

9.3 - 12.4 mi

Top 89%
×5
+106ft-86ft

Overall

25749

Females

10612

F45-49

10612

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26024

Females

10771

F45-49

10771

HALF→25K

13.1 - 15.5 mi

Top 87%
×4
+66ft-88ft

Overall

25250

Females

10370

F45-49

10370

25K→30K

15.5 - 18.6 mi

Top 84%
×9
+181ft-148ft

Overall

24373

Females

10041

F45-49

10041

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23701

Females

9754

F45-49

9754

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23212

Females

9545

F45-49

9545

21M→35K

21.0 - 21.8 mi

Top 82%
×7
+17ft-86ft

Overall

23681

Females

9818

F45-49

9818

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24129

Females

10127

F45-49

10127

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26199

Females

11218

F45-49

11218

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24964

Females

10616

F45-49

10616

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28437

Females

12355

F45-49

12355

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
×2
+22ft-21ft

Overall

25821

Females

11069

F45-49

11069

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1750*
Passed By
667
Net Change
+1083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26583
5K → 10K293*119+174#26583#26409
10K → 15K115146-31#26409#26440
15K → 20K219*37+182#26440#26258
20K → HALF3118+13#26258#26245
HALF → 25K19713+184#26245#26061
25K → 30K309*16+293#26061#25768
30K → 20M1766+170#25768#25598
20M → 21M1348+126#25598#25472
21M → 35K7810+68#25472#25404
35K → 23M9226+66#25404#25338
23M → 24M1975-56#25338#25394
24M → 40K6227+35#25394#25359
40K → 25.2M3111-108#25359#25467
25.2M → FINISH2255-33#25467#25500
TOTALS1750*667+1083

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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