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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Corey Pollard

Bib: 15552 •F •Age: N/A

CO

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:20
3.11 mi
Rank: #15680
Start → 5K
24:20 | 7:50/mi
10K
48:18
6.21 mi
Rank: #15249 (+431)
5K → 10K
23:58 | 7:43/mi
15K
1:12:08
9.32 mi
Rank: #14886 (+363)
10K → 15K
23:50 | 7:41/mi
20K
1:35:54
12.43 mi
Rank: #14452 (+434)
15K → 20K
23:46 | 7:39/mi
HALF
1:41:00
13.11 mi
Rank: #14356 (+96)
20K → HALF
5:06 | 7:29/mi
25K
1:59:50
15.53 mi
Rank: #14186 (+170)
HALF → 25K
18:50 | 7:46/mi
30K
2:24:40
18.64 mi
Rank: #14018 (+168)
25K → 30K
24:50 | 8:00/mi
20M
2:35:18
20.00 mi
Rank: #13796 (+222)
30K → 20M
10:38 | 7:50/mi
21M
2:43:47
21.00 mi
Rank: #13736 (+60)
20M → 21M
8:29 | 8:29/mi
35K
2:49:35
21.75 mi
Rank: #13688 (+48)
21M → 35K
5:48 | 7:46/mi
23M
3:00:38
23.00 mi
Rank: #13955 (-267)
35K → 23M
11:03 | 8:50/mi
24M
3:08:36
24.00 mi
Rank: #13919 (+36)
23M → 24M
7:58 | 7:58/mi
40K
3:15:41
24.85 mi
Rank: #13932 (-13)
24M → 40K
7:05 | 8:18/mi
25.2M
3:18:41
25.20 mi
Rank: #13906 (+26)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:26:36
26.22 mi
Rank: #13889 (+17)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:00
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:45:36
Pace8:04 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4124:207:5024:20
7:50
-
10K
6.21 mi11:20:3948:187:4723:58
7:43
-0:07
15K
9.32 mi11:44:291:12:087:4523:50
7:41
-0:02
20K
12.43 mi12:08:151:35:547:4423:46
7:39
-0:02
HALF
13.11 mi12:13:211:41:007:435:06
7:29
-0:10
25K
15.53 mi12:32:111:59:507:4318:50
7:46
+0:17
30K
18.64 mi12:57:012:24:407:4624:50
8:00
+0:14
20M
20.00 mi13:07:392:35:187:4610:38
7:50
-0:10
21M
21.00 mi13:16:082:43:477:488:29
8:29
+0:39
35K
21.75 mi13:21:562:49:357:485:48
7:46
-0:43
23M
23.00 mi13:32:593:00:387:5211:03
8:50
+1:04
24M
24.00 mi13:40:573:08:367:527:58
7:58
-0:52
40K
24.85 mi13:48:023:15:417:537:05
8:18
+0:20
25.2M
25.20 mi13:51:023:18:417:543:00
8:42
+0:24
FINISH
26.22 mi13:58:573:26:367:547:55
7:47
-0:55

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

7:29 /mi

Average Pace

7:53 /mi

Slowest Pace

8:50 /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

2:56:59

86% of race

Time at Steady Pace

18:34

9% of race

Time at Slower Pace

11:03

5% of race

Average Pace: 7:53 /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 mi10:56:4124:207:5024:20
7:50
#15680
10K
6.21 mi11:20:3948:187:4723:58
7:43
#15249
15K
9.32 mi11:44:291:12:087:4523:50
7:41
#14886
20K
12.43 mi12:08:151:35:547:4423:46
7:39
#14452
HALF
13.11 mi12:13:211:41:007:435:06
7:29
#14356
25K
15.53 mi12:32:111:59:507:4318:50
7:46
#14186
30K
18.64 mi12:57:012:24:407:4624:50
8:00
#14018
20M
20.00 mi13:07:392:35:187:4610:38
7:50
#13796
21M
21.00 mi13:16:082:43:477:488:29
8:29
#13736
35K
21.75 mi13:21:562:49:357:485:48
7:46
#13688
23M
23.00 mi13:32:593:00:387:5211:03
8:50
#13955
24M
24.00 mi13:40:573:08:367:527:58
7:58
#13919
40K
24.85 mi13:48:023:15:417:537:05
8:18
#13932
25.2M
25.20 mi13:51:023:18:417:543:00
8:42
#13906
FINISH
26.22 mi13:58:573:26:367:547:55
7:47
#13889
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 mi156805104510414305(Top 49%)4323(Top 34%)4323(Top 76%)
10K6.21 mi3.10 mi15249+4314869+2354869+23514897(Top 51%)4632(Top 37%)4632(Top 81%)
15K9.32 mi3.11 mi14886+3634659+2104659+21014305(Top 49%)4323(Top 34%)4323(Top 76%)
20K12.43 mi3.11 mi14452+4344410+2494410+24913286(Top 46%)3824(Top 30%)3824(Top 67%)
HALF13.11 mi0.68 mi14356+964347+634347+6312966(Top 45%)3587(Top 29%)3587(Top 63%)
25K15.53 mi2.42 mi14186+1704275+724275+7213573(Top 47%)4060(Top 32%)4060(Top 71%)
30K18.64 mi3.11 mi14018+1684209+664209+6613451(Top 46%)4098(Top 33%)4098(Top 72%)
20M20.00 mi1.36 mi13796+2224108+1014108+10111602(Top 40%)3215(Top 26%)3215(Top 56%)
21M21.00 mi1.00 mi13736+604101+74101+713037(Top 45%)4074(Top 32%)4074(Top 71%)
35K21.75 mi0.75 mi13688+484093+84093+812758(Top 44%)3958(Top 31%)3958(Top 69%)
23M23.00 mi1.25 mi13955-2674280-1874280-18717623(Top 61%)6756(Top 54%)6756(Top 118%)
24M24.00 mi1.00 mi13919+364280428013542(Top 47%)4540(Top 36%)4540(Top 79%)
40K24.85 mi0.85 mi13932-134311-314311-3114372(Top 50%)5090(Top 40%)5090(Top 89%)
25.2M25.20 mi0.35 mi13906+264312-14312-112945(Top 45%)4333(Top 34%)4333(Top 76%)
FINISH26.22 mi1.02 mi13889+174322-104322-1013552(Top 47%)4684(Top 37%)4684(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14305

Females

4323

F18-39

4323

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14897

Females

4632

F18-39

4632

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14305

Females

4323

F18-39

4323

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13286

Females

3824

F18-39

3824

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

12966

Females

3587

F18-39

3587

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13573

Females

4060

F18-39

4060

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13451

Females

4098

F18-39

4098

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11602

Females

3215

F18-39

3215

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13037

Females

4074

F18-39

4074

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12758

Females

3958

F18-39

3958

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17623

Females

6756

F18-39

6756

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13542

Females

4540

F18-39

4540

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14372

Females

5090

F18-39

5090

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

12945

Females

4333

F18-39

4333

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13552

Females

4684

F18-39

4684

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2750*
Passed By
849
Net Change
+1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15680
5K → 10K551*120+431#15680#15249
10K → 15K426*63+363#15249#14886
15K → 20K449*15+434#14886#14452
20K → HALF1015+96#14452#14356
HALF → 25K232*62+170#14356#14186
25K → 30K271*103+168#14186#14018
30K → 20M234*12+222#14018#13796
20M → 21M11656+60#13796#13736
21M → 35K7527+48#13736#13688
35K → 23M43200-267#13688#13955
23M → 24M7337+36#13955#13919
24M → 40K6780-13#13919#13932
40K → 25.2M4115+26#13932#13906
25.2M → FINISH7154+17#13906#13889
TOTALS2750*849+1791

* 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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