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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Elder

Bib: 29578 •F •Age: N/A

FL

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 (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

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
28:46
3.11 mi
Rank: #23650
Start → 5K
28:46 | 9:16/mi
10K
55:33
6.21 mi
Rank: #22452 (+1198)
5K → 10K
26:47 | 8:38/mi
15K
1:22:36
9.32 mi
Rank: #22072 (+380)
10K → 15K
27:03 | 8:43/mi
20K
1:50:15
12.43 mi
Rank: #21886 (+186)
15K → 20K
27:39 | 8:54/mi
HALF
1:56:15
13.11 mi
Rank: #21879 (+7)
20K → HALF
6:00 | 8:49/mi
25K
2:18:31
15.53 mi
Rank: #21867 (+12)
HALF → 25K
22:16 | 9:11/mi
30K
2:49:01
18.64 mi
Rank: #22046 (-179)
25K → 30K
30:30 | 9:50/mi
20M
3:02:33
20.00 mi
Rank: #22099 (-53)
30K → 20M
13:32 | 9:58/mi
21M
3:14:02
21.00 mi
Rank: #22297 (-198)
20M → 21M
11:29 | 11:29/mi
35K
3:21:15
21.75 mi
Rank: #22294 (+3)
21M → 35K
7:13 | 9:39/mi
23M
3:33:42
23.00 mi
Rank: #22270 (+24)
35K → 23M
12:27 | 9:57/mi
24M
3:43:28
24.00 mi
Rank: #22265 (+5)
23M → 24M
9:46 | 9:46/mi
40K
3:52:04
24.85 mi
Rank: #22267 (-2)
24M → 40K
8:36 | 10:04/mi
25.2M
3:55:51
25.20 mi
Rank: #22271 (-4)
40K → 25.2M
3:47 | 10:59/mi
FINISH
4:05:53
26.22 mi
Rank: #22299 (-28)
25.2M → FINISH
10:02 | 9:51/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:15
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:09:38
Pace9:54 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4428:469:1628:46
9:16
-
10K
6.21 mi12:19:3155:338:5726:47
8:38
-0:38
15K
9.32 mi12:46:341:22:368:5227:03
8:43
+0:05
20K
12.43 mi13:14:131:50:158:5327:39
8:54
+0:11
HALF
13.11 mi13:20:131:56:158:536:00
8:49
-0:05
25K
15.53 mi13:42:292:18:318:5622:16
9:11
+0:22
30K
18.64 mi14:12:592:49:019:0530:30
9:50
+0:39
20M
20.00 mi14:26:313:02:339:0813:32
9:58
+0:08
21M
21.00 mi14:38:003:14:029:1511:29
11:29
+1:31
35K
21.75 mi14:45:133:21:159:167:13
9:39
-1:50
23M
23.00 mi14:57:403:33:429:1812:27
9:57
+0:18
24M
24.00 mi15:07:263:43:289:199:46
9:46
-0:11
40K
24.85 mi15:16:023:52:049:218:36
10:04
+0:18
25.2M
25.20 mi15:19:493:55:519:223:47
10:59
+0:55
FINISH
26.22 mi15:29:514:05:539:2410:02
9:51
-1:08

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

8:38 /mi

Average Pace

9:23 /mi

Slowest Pace

11:29 /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

2:18:31

56% of race

Time at Steady Pace

1:32:06

37% of race

Time at Slower Pace

15:16

6% of race

Average Pace: 9:23 /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 mi11:52:4428:469:1628:46
9:16
#23650
10K
6.21 mi12:19:3155:338:5726:47
8:38
#22452
15K
9.32 mi12:46:341:22:368:5227:03
8:43
#22072
20K
12.43 mi13:14:131:50:158:5327:39
8:54
#21886
HALF
13.11 mi13:20:131:56:158:536:00
8:49
#21879
25K
15.53 mi13:42:292:18:318:5622:16
9:11
#21867
30K
18.64 mi14:12:592:49:019:0530:30
9:50
#22046
20M
20.00 mi14:26:313:02:339:0813:32
9:58
#22099
21M
21.00 mi14:38:003:14:029:1511:29
11:29
#22297
35K
21.75 mi14:45:133:21:159:167:13
9:39
#22294
23M
23.00 mi14:57:403:33:429:1812:27
9:57
#22270
24M
24.00 mi15:07:263:43:289:199:46
9:46
#22265
40K
24.85 mi15:16:023:52:049:218:36
10:04
#22267
25.2M
25.20 mi15:19:493:55:519:223:47
10:59
#22271
FINISH
26.22 mi15:29:514:05:539:2410:02
9:51
#22299
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 mi236509496949621250(Top 73%)8264(Top 66%)8264(Top 476%)
10K6.21 mi3.10 mi22452+11988891+6058891+60521021(Top 72%)8135(Top 65%)8135(Top 468%)
15K9.32 mi3.11 mi22072+3808696+1958696+19521250(Top 73%)8264(Top 66%)8264(Top 476%)
20K12.43 mi3.11 mi21886+1868599+978599+9721481(Top 74%)8401(Top 67%)8401(Top 484%)
HALF13.11 mi0.68 mi21879+78595+48595+421880(Top 75%)8581(Top 68%)8581(Top 494%)
25K15.53 mi2.42 mi21867+128593+28593+221974(Top 76%)8669(Top 69%)8669(Top 499%)
30K18.64 mi3.11 mi22046-1798709-1168709-11622621(Top 78%)9086(Top 72%)9086(Top 523%)
20M20.00 mi1.36 mi22099-538744-358744-3522479(Top 77%)9095(Top 72%)9095(Top 524%)
21M21.00 mi1.00 mi22297-1988861-1178861-11724164(Top 83%)10072(Top 80%)10072(Top 580%)
35K21.75 mi0.75 mi22294+38877-168877-1622212(Top 77%)9054(Top 72%)9054(Top 521%)
23M23.00 mi1.25 mi22270+248879-28879-221993(Top 76%)8990(Top 71%)8990(Top 518%)
24M24.00 mi1.00 mi22265+58894-158894-1522158(Top 76%)9126(Top 73%)9126(Top 525%)
40K24.85 mi0.85 mi22267-28904-108904-1022097(Top 76%)9149(Top 73%)9149(Top 527%)
25.2M25.20 mi0.35 mi22271-48915-118915-1122331(Top 77%)9250(Top 74%)9250(Top 533%)
FINISH26.22 mi1.02 mi22299-288947-328947-3223432(Top 81%)9827(Top 78%)9827(Top 566%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21250

Females

8264

F40-44

8264

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

21021

Females

8135

F40-44

8135

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21250

Females

8264

F40-44

8264

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21481

Females

8401

F40-44

8401

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21880

Females

8581

F40-44

8581

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21974

Females

8669

F40-44

8669

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22621

Females

9086

F40-44

9086

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22479

Females

9095

F40-44

9095

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24164

Females

10072

F40-44

10072

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22212

Females

9054

F40-44

9054

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21993

Females

8990

F40-44

8990

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22158

Females

9126

F40-44

9126

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22097

Females

9149

F40-44

9149

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22331

Females

9250

F40-44

9250

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23432

Females

9827

F40-44

9827

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2567*
Passed By
1102
Net Change
+1351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23650
5K → 10K1213*15+1198#23650#22452
10K → 15K433*53+380#22452#22072
15K → 20K266*80+186#22072#21886
20K → HALF3225+7#21886#21879
HALF → 25K132120+12#21879#21867
25K → 30K111200-179#21867#22046
30K → 20M66119-53#22046#22099
20M → 21M26200-198#22099#22297
21M → 35K5350+3#22297#22294
35K → 23M8662+24#22294#22270
23M → 24M5954+5#22270#22265
24M → 40K4648-2#22265#22267
40K → 25.2M1721-4#22267#22271
25.2M → FINISH2755-28#22271#22299
TOTALS2567*1102+1351

* 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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