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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erin Schroeder

Bib: 16910 •F •Age: N/A

ME

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
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 · 8:28/mi at mile 24.0

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
26:49
3.11 mi
Rank: #20813
Start → 5K
26:49 | 8:38/mi
10K
54:59
6.21 mi
Rank: #22049 (-1236)
5K → 10K
28:10 | 9:04/mi
15K
1:23:02
9.32 mi
Rank: #22302 (-253)
10K → 15K
28:03 | 9:02/mi
20K
1:51:29
12.43 mi
Rank: #22356 (-54)
15K → 20K
28:27 | 9:10/mi
HALF
1:57:35
13.11 mi
Rank: #22366 (-10)
20K → HALF
6:06 | 8:57/mi
25K
2:20:10
15.53 mi
Rank: #22350 (+16)
HALF → 25K
22:35 | 9:19/mi
30K
2:49:01
18.64 mi
Rank: #22044 (+306)
25K → 30K
28:51 | 9:18/mi
20M
3:01:37
20.00 mi
Rank: #21905 (+139)
30K → 20M
12:36 | 9:17/mi
21M
3:11:24
21.00 mi
Rank: #21762 (+143)
20M → 21M
9:47 | 9:47/mi
35K
3:18:08
21.75 mi
Rank: #21701 (+61)
21M → 35K
6:44 | 9:01/mi
23M
3:29:32
23.00 mi
Rank: #21561 (+140)
35K → 23M
11:24 | 9:07/mi
24M
3:38:00
24.00 mi
Rank: #21384 (+177)
23M → 24M
8:28 | 8:28/mi
40K
3:45:27
24.85 mi
Rank: #21247 (+137)
24M → 40K
7:27 | 8:43/mi
25.2M
3:48:43
25.20 mi
Rank: #21189 (+58)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:57:24
26.22 mi
Rank: #21090 (+99)
25.2M → FINISH
8:41 | 8:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:35
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time1:59:49
Pace9:09 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0626:498:3826:49
8:38
-
10K
6.21 mi11:36:1654:598:5128:10
9:04
+0:26
15K
9.32 mi12:04:191:23:028:5528:03
9:02
-0:02
20K
12.43 mi12:32:461:51:298:5928:27
9:10
+0:08
HALF
13.11 mi12:38:521:57:358:596:06
8:57
-0:13
25K
15.53 mi13:01:272:20:109:0222:35
9:19
+0:22
30K
18.64 mi13:30:182:49:019:0528:51
9:18
-0:01
20M
20.00 mi13:42:543:01:379:0512:36
9:17
-0:01
21M
21.00 mi13:52:413:11:249:079:47
9:47
+0:30
35K
21.75 mi13:59:253:18:089:076:44
9:01
-0:46
23M
23.00 mi14:10:493:29:329:0711:24
9:07
+0:06
24M
24.00 mi14:19:173:38:009:068:28
8:28
-0:39
40K
24.85 mi14:26:443:45:279:057:27
8:43
+0:15
25.2M
25.20 mi14:30:003:48:439:053:16
9:29
+0:46
FINISH
26.22 mi14:38:413:57:249:048:41
8:32
-0:57

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

8:28 /mi

Average Pace

9:04 /mi

Slowest Pace

9:47 /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

3:21:46

85% of race

Time at Steady Pace

35:38

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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 mi11:08:0626:498:3826:49
8:38
#20813
10K
6.21 mi11:36:1654:598:5128:10
9:04
#22049
15K
9.32 mi12:04:191:23:028:5528:03
9:02
#22302
20K
12.43 mi12:32:461:51:298:5928:27
9:10
#22356
HALF
13.11 mi12:38:521:57:358:596:06
8:57
#22366
25K
15.53 mi13:01:272:20:109:0222:35
9:19
#22350
30K
18.64 mi13:30:182:49:019:0528:51
9:18
#22044
20M
20.00 mi13:42:543:01:379:0512:36
9:17
#21905
21M
21.00 mi13:52:413:11:249:079:47
9:47
#21762
35K
21.75 mi13:59:253:18:089:076:44
9:01
#21701
23M
23.00 mi14:10:493:29:329:0711:24
9:07
#21561
24M
24.00 mi14:19:173:38:009:068:28
8:28
#21384
40K
24.85 mi14:26:443:45:279:057:27
8:43
#21247
25.2M
25.20 mi14:30:003:48:439:053:16
9:29
#21189
FINISH
26.22 mi14:38:413:57:249:048:41
8:32
#21090
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 mi208138066806622842(Top 79%)9055(Top 72%)9055(Top 158%)
10K6.21 mi3.10 mi22049-12368695-6298695-62923111(Top 80%)9213(Top 73%)9213(Top 161%)
15K9.32 mi3.11 mi22302-2538809-1148809-11422842(Top 79%)9055(Top 72%)9055(Top 158%)
20K12.43 mi3.11 mi22356-548832-238832-2322592(Top 78%)8951(Top 71%)8951(Top 157%)
HALF13.11 mi0.68 mi22366-108839-78839-722537(Top 78%)8914(Top 71%)8914(Top 156%)
25K15.53 mi2.42 mi22350+168831+88831+822449(Top 77%)8904(Top 71%)8904(Top 156%)
30K18.64 mi3.11 mi22044+3068707+1248707+12420892(Top 72%)8203(Top 65%)8203(Top 144%)
20M20.00 mi1.36 mi21905+1398645+628645+6220209(Top 70%)7923(Top 63%)7923(Top 139%)
21M21.00 mi1.00 mi21762+1438591+548591+5419716(Top 68%)7709(Top 61%)7709(Top 135%)
35K21.75 mi0.75 mi21701+618573+188573+1820059(Top 69%)7973(Top 63%)7973(Top 139%)
23M23.00 mi1.25 mi21561+1408504+698504+6919044(Top 66%)7500(Top 60%)7500(Top 131%)
24M24.00 mi1.00 mi21384+1778421+838421+8316754(Top 58%)6336(Top 50%)6336(Top 111%)
40K24.85 mi0.85 mi21247+1378366+558366+5516973(Top 58%)6516(Top 52%)6516(Top 114%)
25.2M25.20 mi0.35 mi21189+588340+268340+2617292(Top 60%)6691(Top 53%)6691(Top 117%)
FINISH26.22 mi1.02 mi21090+998299+418299+4118308(Top 63%)7213(Top 57%)7213(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22842

Females

9055

F18-39

9055

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23111

Females

9213

F18-39

9213

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22842

Females

9055

F18-39

9055

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22592

Females

8951

F18-39

8951

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22537

Females

8914

F18-39

8914

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22449

Females

8904

F18-39

8904

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20892

Females

8203

F18-39

8203

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20209

Females

7923

F18-39

7923

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19716

Females

7709

F18-39

7709

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20059

Females

7973

F18-39

7973

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19044

Females

7500

F18-39

7500

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16754

Females

6336

F18-39

6336

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16973

Females

6516

F18-39

6516

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17292

Females

6691

F18-39

6691

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18308

Females

7213

F18-39

7213

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1783*
Passed By
858
Net Change
-277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20813
5K → 10K23200-1236#20813#22049
10K → 15K87200-253#22049#22302
15K → 20K149200-54#22302#22356
20K → HALF2535-10#22356#22366
HALF → 25K121105+16#22366#22350
25K → 30K342*36+306#22350#22044
30K → 20M15112+139#22044#21905
20M → 21M16522+143#21905#21762
21M → 35K7312+61#21762#21701
35K → 23M15010+140#21701#21561
23M → 24M1803+177#21561#21384
24M → 40K1414+137#21384#21247
40K → 25.2M624+58#21247#21189
25.2M → FINISH11415+99#21189#21090
TOTALS1783*858-277

* 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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