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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Megan Nilles

Bib: 27649 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Megan

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 Β· 9:22/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
30:47
3.11 mi
Rank: #25693
Start β†’ 5K
30:47 | 9:55/mi
10K
1:00:55
6.21 mi
Rank: #25370 (+323)
5K β†’ 10K
30:08 | 9:42/mi
15K
1:31:09
9.32 mi
Rank: #25241 (+129)
10K β†’ 15K
30:14 | 9:44/mi
20K
2:01:29
12.43 mi
Rank: #25046 (+195)
15K β†’ 20K
30:20 | 9:46/mi
HALF
2:08:08
13.11 mi
Rank: #25043 (+3)
20K β†’ HALF
6:39 | 9:46/mi
25K
2:33:22
15.53 mi
Rank: #25073 (-30)
HALF β†’ 25K
25:14 | 10:25/mi
30K
3:04:40
18.64 mi
Rank: #24767 (+306)
25K β†’ 30K
31:18 | 10:05/mi
20M
3:18:15
20.00 mi
Rank: #24598 (+169)
30K β†’ 20M
13:35 | 10:01/mi
21M
3:28:33
21.00 mi
Rank: #24435 (+163)
20M β†’ 21M
10:18 | 10:18/mi
35K
3:36:00
21.75 mi
Rank: #24376 (+59)
21M β†’ 35K
7:27 | 9:58/mi
23M
3:48:31
23.00 mi
Rank: #24234 (+142)
35K β†’ 23M
12:31 | 10:01/mi
24M
3:58:26
24.00 mi
Rank: #24140 (+94)
23M β†’ 24M
9:55 | 9:55/mi
40K
4:07:02
24.85 mi
Rank: #24054 (+86)
24M β†’ 40K
8:36 | 10:04/mi
25.2M
4:10:36
25.20 mi
Rank: #24005 (+49)
40K β†’ 25.2M
3:34 | 10:21/mi
FINISH
4:20:09
26.22 mi
Rank: #23931 (+74)
25.2M β†’ FINISH
9:33 | 9:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:08
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:12:01
Pace10:05 /mi
πŸ“ŠPositive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0130:479:5530:47
9:55
-
10K
6.21 mi12:23:091:00:559:4930:08
9:42
-0:13
15K
9.32 mi12:53:231:31:099:4730:14
9:44
+0:02
20K
12.43 mi13:23:432:01:299:4730:20
9:46
+0:02
HALF
13.11 mi13:30:222:08:089:476:39
9:46
0:00
25K
15.53 mi13:55:362:33:229:5325:14
10:25
+0:39
30K
18.64 mi14:26:543:04:409:5531:18
10:05
-0:20
20M
20.00 mi14:40:293:18:159:5513:35
10:01
-0:04
21M
21.00 mi14:50:473:28:339:5610:18
10:18
+0:17
35K
21.75 mi14:58:143:36:009:567:27
9:58
-0:20
23M
23.00 mi15:10:453:48:319:5712:31
10:01
+0:03
24M
24.00 mi15:20:403:58:269:579:55
9:55
-0:06
40K
24.85 mi15:29:164:07:029:578:36
10:04
+0:09
25.2M
25.20 mi15:32:504:10:369:573:34
10:21
+0:17
FINISH
26.22 mi15:42:234:20:099:569:33
9:23
-0:58

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:23 /mi

Average Pace

9:56 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:51:21

89% of race

Time at Steady Pace

28:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:53:0130:479:5530:47
9:55
#25693
10K
6.21 mi12:23:091:00:559:4930:08
9:42
#25370
15K
9.32 mi12:53:231:31:099:4730:14
9:44
#25241
20K
12.43 mi13:23:432:01:299:4730:20
9:46
#25046
HALF
13.11 mi13:30:222:08:089:476:39
9:46
#25043
25K
15.53 mi13:55:362:33:229:5325:14
10:25
#25073
30K
18.64 mi14:26:543:04:409:5531:18
10:05
#24767
20M
20.00 mi14:40:293:18:159:5513:35
10:01
#24598
21M
21.00 mi14:50:473:28:339:5610:18
10:18
#24435
35K
21.75 mi14:58:143:36:009:567:27
9:58
#24376
23M
23.00 mi15:10:453:48:319:5712:31
10:01
#24234
24M
24.00 mi15:20:403:58:269:579:55
9:55
#24140
40K
24.85 mi15:29:164:07:029:578:36
10:04
#24054
25.2M
25.20 mi15:32:504:10:369:573:34
10:21
#24005
FINISH
26.22 mi15:42:234:20:099:569:33
9:23
#23931
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25693105431054325044(Top 86%)10205(Top 81%)10205(Top 179%)
10K6.21 mi3.10 mi25370+32310365+17810365+17825091(Top 86%)10223(Top 81%)10223(Top 179%)
15K9.32 mi3.11 mi25241+12910308+5710308+5725044(Top 86%)10205(Top 81%)10205(Top 179%)
20K12.43 mi3.11 mi25046+19510210+9810210+9824468(Top 84%)9921(Top 79%)9921(Top 174%)
HALF13.11 mi0.68 mi25043+3102101021025050(Top 86%)10246(Top 81%)10246(Top 179%)
25K15.53 mi2.42 mi25073-3010226-1610226-1625259(Top 87%)10373(Top 82%)10373(Top 181%)
30K18.64 mi3.11 mi24767+30610093+13310093+13323331(Top 80%)9469(Top 75%)9469(Top 166%)
20M20.00 mi1.36 mi24598+16910019+7410019+7422585(Top 78%)9156(Top 73%)9156(Top 160%)
21M21.00 mi1.00 mi24435+1639952+679952+6721421(Top 74%)8605(Top 68%)8605(Top 151%)
35K21.75 mi0.75 mi24376+599930+229930+2223071(Top 79%)9487(Top 75%)9487(Top 166%)
23M23.00 mi1.25 mi24234+1429880+509880+5022155(Top 76%)9088(Top 72%)9088(Top 159%)
24M24.00 mi1.00 mi24140+949850+309850+3022588(Top 78%)9337(Top 74%)9337(Top 163%)
40K24.85 mi0.85 mi24054+869820+309820+3022105(Top 76%)9157(Top 73%)9157(Top 160%)
25.2M25.20 mi0.35 mi24005+499805+159805+1520657(Top 71%)8412(Top 67%)8412(Top 147%)
FINISH26.22 mi1.02 mi23931+749773+329773+3221947(Top 76%)9045(Top 72%)9045(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25044

Females

10205

F18-39

10205

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25091

Females

10223

F18-39

10223

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25044

Females

10205

F18-39

10205

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24468

Females

9921

F18-39

9921

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

25050

Females

10246

F18-39

10246

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25259

Females

10373

F18-39

10373

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23331

Females

9469

F18-39

9469

30K→20M

18.6 - 20.0 mi

Top 78%
Γ—5
+64ft-50ft

Overall

22585

Females

9156

F18-39

9156

20M→21M

20.0 - 21.0 mi

Top 74%
Γ—8
+106ft-24ft

Overall

21421

Females

8605

F18-39

8605

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

23071

Females

9487

F18-39

9487

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22155

Females

9088

F18-39

9088

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22588

Females

9337

F18-39

9337

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

22105

Females

9157

F18-39

9157

40K→25.2M

24.9 - 25.2 mi

Top 71%
Γ—1
+13ft-16ft

Overall

20657

Females

8412

F18-39

8412

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
Γ—2
+22ft-21ft

Overall

21947

Females

9045

F18-39

9045

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2160*
Passed By
398
Net Change
+1762
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25693
5K β†’ 10K399*76+323#25693#25370
10K β†’ 15K214*85+129#25370#25241
15K β†’ 20K237*42+195#25241#25046
20K β†’ HALF1714+3#25046#25043
HALF β†’ 25K83113-30#25043#25073
25K β†’ 30K315*9+306#25073#24767
30K β†’ 20M1701+169#24767#24598
20M β†’ 21M1707+163#24598#24435
21M β†’ 35K6910+59#24435#24376
35K β†’ 23M1508+142#24376#24234
23M β†’ 24M1039+94#24234#24140
24M β†’ 40K959+86#24140#24054
40K β†’ 25.2M523+49#24054#24005
25.2M β†’ FINISH8612+74#24005#23931
TOTALS2160*398+1762

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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