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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erin Rightmyer

Bib: 19916 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Erin

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 · 7:51/mi at mile 9.3

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
24:52
3.11 mi
Rank: #16985
Start → 5K
24:52 | 8:01/mi
10K
49:36
6.21 mi
Rank: #16945 (+40)
5K → 10K
24:44 | 7:58/mi
15K
1:13:59
9.32 mi
Rank: #16596 (+349)
10K → 15K
24:23 | 7:51/mi
20K
1:38:30
12.43 mi
Rank: #16229 (+367)
15K → 20K
24:31 | 7:54/mi
HALF
1:43:52
13.11 mi
Rank: #16231 (-2)
20K → HALF
5:22 | 7:53/mi
25K
2:03:11
15.53 mi
Rank: #16015 (+216)
HALF → 25K
19:19 | 7:58/mi
30K
2:28:42
18.64 mi
Rank: #15820 (+195)
25K → 30K
25:31 | 8:13/mi
20M
2:40:03
20.00 mi
Rank: #15760 (+60)
30K → 20M
11:21 | 8:22/mi
21M
2:48:47
21.00 mi
Rank: #15654 (+106)
20M → 21M
8:44 | 8:44/mi
35K
2:54:42
21.75 mi
Rank: #15568 (+86)
21M → 35K
5:55 | 7:55/mi
23M
3:05:00
23.00 mi
Rank: #15467 (+101)
35K → 23M
10:18 | 8:14/mi
24M
3:13:01
24.00 mi
Rank: #15394 (+73)
23M → 24M
8:01 | 8:01/mi
40K
3:20:13
24.85 mi
Rank: #15366 (+28)
24M → 40K
7:12 | 8:26/mi
25.2M
3:23:19
25.20 mi
Rank: #15353 (+13)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:31:27
26.22 mi
Rank: #15347 (+6)
25.2M → FINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:52
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:47:35
Pace8:13 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2724:528:0124:52
8:01
-
10K
6.21 mi11:33:1149:367:5924:44
7:58
-0:03
15K
9.32 mi11:57:341:13:597:5724:23
7:51
-0:07
20K
12.43 mi12:22:051:38:307:5624:31
7:54
+0:03
HALF
13.11 mi12:27:271:43:527:565:22
7:53
-0:01
25K
15.53 mi12:46:462:03:117:5619:19
7:58
+0:05
30K
18.64 mi13:12:172:28:427:5925:31
8:13
+0:15
20M
20.00 mi13:23:382:40:038:0111:21
8:22
+0:09
21M
21.00 mi13:32:222:48:478:038:44
8:44
+0:22
35K
21.75 mi13:38:172:54:428:025:55
7:55
-0:49
23M
23.00 mi13:48:353:05:008:0310:18
8:14
+0:19
24M
24.00 mi13:56:363:13:018:038:01
8:01
-0:13
40K
24.85 mi14:03:483:20:138:047:12
8:26
+0:25
25.2M
25.20 mi14:06:543:23:198:053:06
9:00
+0:34
FINISH
26.22 mi14:15:023:31:278:058:08
7:59
-1:01

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

7:51 /mi

Average Pace

8:04 /mi

Slowest Pace

9:00 /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

3:19:37

94% of race

Time at Steady Pace

11:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:08:2724:528:0124:52
8:01
#16985
10K
6.21 mi11:33:1149:367:5924:44
7:58
#16945
15K
9.32 mi11:57:341:13:597:5724:23
7:51
#16596
20K
12.43 mi12:22:051:38:307:5624:31
7:54
#16229
HALF
13.11 mi12:27:271:43:527:565:22
7:53
#16231
25K
15.53 mi12:46:462:03:117:5619:19
7:58
#16015
30K
18.64 mi13:12:172:28:427:5925:31
8:13
#15820
20M
20.00 mi13:23:382:40:038:0111:21
8:22
#15760
21M
21.00 mi13:32:222:48:478:038:44
8:44
#15654
35K
21.75 mi13:38:172:54:428:025:55
7:55
#15568
23M
23.00 mi13:48:353:05:008:0310:18
8:14
#15467
24M
24.00 mi13:56:363:13:018:038:01
8:01
#15394
40K
24.85 mi14:03:483:20:138:047:12
8:26
#15366
25.2M
25.20 mi14:06:543:23:198:053:06
9:00
#15353
FINISH
26.22 mi14:15:023:31:278:058:08
7:59
#15347
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi169855915591515758(Top 54%)5200(Top 41%)5200(Top 299%)
10K6.21 mi3.10 mi16945+405904+115904+1116944(Top 58%)5879(Top 47%)5879(Top 338%)
15K9.32 mi3.11 mi16596+3495687+2175687+21715758(Top 54%)5200(Top 41%)5200(Top 299%)
20K12.43 mi3.11 mi16229+3675492+1955492+19515252(Top 53%)4947(Top 39%)4947(Top 285%)
HALF13.11 mi0.68 mi16231-25490+25490+216182(Top 56%)5436(Top 43%)5436(Top 313%)
25K15.53 mi2.42 mi16015+2165378+1125378+11215157(Top 52%)4953(Top 39%)4953(Top 285%)
30K18.64 mi3.11 mi15820+1955296+825296+8215020(Top 52%)4988(Top 40%)4988(Top 287%)
20M20.00 mi1.36 mi15760+605274+225274+2215278(Top 53%)5232(Top 42%)5232(Top 301%)
21M21.00 mi1.00 mi15654+1065233+415233+4114606(Top 50%)4910(Top 39%)4910(Top 283%)
35K21.75 mi0.75 mi15568+865202+315202+3113898(Top 48%)4595(Top 37%)4595(Top 265%)
23M23.00 mi1.25 mi15467+1015172+305172+3014023(Top 48%)4719(Top 38%)4719(Top 272%)
24M24.00 mi1.00 mi15394+735146+265146+2613923(Top 48%)4752(Top 38%)4752(Top 274%)
40K24.85 mi0.85 mi15366+285150-45150-415218(Top 52%)5551(Top 44%)5551(Top 320%)
25.2M25.20 mi0.35 mi15353+135151-15151-114714(Top 51%)5283(Top 42%)5283(Top 304%)
FINISH26.22 mi1.02 mi15347+65158-75158-715073(Top 52%)5473(Top 44%)5473(Top 315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15758

Females

5200

F40-44

5200

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16944

Females

5879

F40-44

5879

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15758

Females

5200

F40-44

5200

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15252

Females

4947

F40-44

4947

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16182

Females

5436

F40-44

5436

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15157

Females

4953

F40-44

4953

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15020

Females

4988

F40-44

4988

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15278

Females

5232

F40-44

5232

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14606

Females

4910

F40-44

4910

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13898

Females

4595

F40-44

4595

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

14023

Females

4719

F40-44

4719

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13923

Females

4752

F40-44

4752

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15218

Females

5551

F40-44

5551

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14714

Females

5283

F40-44

5283

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15073

Females

5473

F40-44

5473

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2443*
Passed By
805
Net Change
+1638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16985
5K → 10K240*200+40#16985#16945
10K → 15K412*63+349#16945#16596
15K → 20K407*40+367#16596#16229
20K → HALF3739-2#16229#16231
HALF → 25K262*46+216#16231#16015
25K → 30K283*88+195#16015#15820
30K → 20M10747+60#15820#15760
20M → 21M16054+106#15760#15654
21M → 35K10418+86#15654#15568
35K → 23M14443+101#15568#15467
23M → 24M10835+73#15467#15394
24M → 40K7951+28#15394#15366
40K → 25.2M3825+13#15366#15353
25.2M → FINISH6256+6#15353#15347
TOTALS2443*805+1638

* 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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