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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Casey White

Bib: 18641 •F •Age: N/A

TN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 27%
Age Group (F18-39)
#0 / 5716
Top 46%
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
23:30
3.11 mi
Rank: #13329
Start → 5K
23:30 | 7:34/mi
10K
46:57
6.21 mi
Rank: #13323 (+6)
5K → 10K
23:27 | 7:33/mi
15K
1:10:22
9.32 mi
Rank: #13233 (+90)
10K → 15K
23:25 | 7:33/mi
20K
1:33:57
12.43 mi
Rank: #13109 (+124)
15K → 20K
23:35 | 7:36/mi
HALF
1:39:07
13.11 mi
Rank: #13133 (-24)
20K → HALF
5:10 | 7:35/mi
25K
1:57:40
15.53 mi
Rank: #13055 (+78)
HALF → 25K
18:33 | 7:39/mi
30K
2:21:49
18.64 mi
Rank: #12777 (+278)
25K → 30K
24:09 | 7:47/mi
20M
2:32:24
20.00 mi
Rank: #12636 (+141)
30K → 20M
10:35 | 7:48/mi
21M
2:40:30
21.00 mi
Rank: #12512 (+124)
20M → 21M
8:06 | 8:06/mi
35K
2:46:15
21.75 mi
Rank: #12485 (+27)
21M → 35K
5:45 | 7:42/mi
23M
2:56:05
23.00 mi
Rank: #12408 (+77)
35K → 23M
9:50 | 7:52/mi
24M
3:03:47
24.00 mi
Rank: #12339 (+69)
23M → 24M
7:42 | 7:42/mi
40K
3:10:30
24.85 mi
Rank: #12284 (+55)
24M → 40K
6:43 | 7:52/mi
25.2M
3:13:24
25.20 mi
Rank: #12237 (+47)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:21:09
26.22 mi
Rank: #12219 (+18)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:07
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:42:02
Pace7:47 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:4423:307:3423:30
7:34
-
10K
6.21 mi11:30:1146:577:3423:27
7:33
-0:01
15K
9.32 mi11:53:361:10:227:3323:25
7:33
0:00
20K
12.43 mi12:17:111:33:577:3423:35
7:36
+0:03
HALF
13.11 mi12:22:211:39:077:345:10
7:35
-0:01
25K
15.53 mi12:40:541:57:407:3518:33
7:39
+0:04
30K
18.64 mi13:05:032:21:497:3724:09
7:47
+0:08
20M
20.00 mi13:15:382:32:247:3810:35
7:48
+0:01
21M
21.00 mi13:23:442:40:307:398:06
8:06
+0:18
35K
21.75 mi13:29:292:46:157:395:45
7:42
-0:24
23M
23.00 mi13:39:192:56:057:409:50
7:52
+0:10
24M
24.00 mi13:47:013:03:477:407:42
7:42
-0:10
40K
24.85 mi13:53:443:10:307:406:43
7:52
+0:10
25.2M
25.20 mi13:56:383:13:247:412:54
8:25
+0:33
FINISH
26.22 mi14:04:233:21:097:417:45
7:37
-0:48

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

7:33 /mi

Average Pace

7:41 /mi

Slowest Pace

8:25 /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

3:18:15

99% of race

Time at Steady Pace

2:54

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:40 /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 mi11:06:4423:307:3423:30
7:34
#13329
10K
6.21 mi11:30:1146:577:3423:27
7:33
#13323
15K
9.32 mi11:53:361:10:227:3323:25
7:33
#13233
20K
12.43 mi12:17:111:33:577:3423:35
7:36
#13109
HALF
13.11 mi12:22:211:39:077:345:10
7:35
#13133
25K
15.53 mi12:40:541:57:407:3518:33
7:39
#13055
30K
18.64 mi13:05:032:21:497:3724:09
7:47
#12777
20M
20.00 mi13:15:382:32:247:3810:35
7:48
#12636
21M
21.00 mi13:23:442:40:307:398:06
8:06
#12512
35K
21.75 mi13:29:292:46:157:395:45
7:42
#12485
23M
23.00 mi13:39:192:56:057:409:50
7:52
#12408
24M
24.00 mi13:47:013:03:477:407:42
7:42
#12339
40K
24.85 mi13:53:443:10:307:406:43
7:52
#12284
25.2M
25.20 mi13:56:383:13:247:412:54
8:25
#12237
FINISH
26.22 mi14:04:233:21:097:417:45
7:37
#12219
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 mi133293679367913149(Top 45%)3666(Top 29%)3666(Top 64%)
10K6.21 mi3.10 mi13323+63708-293708-2913374(Top 46%)3757(Top 30%)3757(Top 66%)
15K9.32 mi3.11 mi13233+903678+303678+3013149(Top 45%)3666(Top 29%)3666(Top 64%)
20K12.43 mi3.11 mi13109+1243644+343644+3412765(Top 44%)3531(Top 28%)3531(Top 62%)
HALF13.11 mi0.68 mi13133-243659-153659-1513677(Top 47%)3948(Top 31%)3948(Top 69%)
25K15.53 mi2.42 mi13055+783637+223637+2212636(Top 44%)3511(Top 28%)3511(Top 61%)
30K18.64 mi3.11 mi12777+2783524+1133524+11311792(Top 41%)3189(Top 25%)3189(Top 56%)
20M20.00 mi1.36 mi12636+1413483+413483+4111305(Top 39%)3049(Top 24%)3049(Top 53%)
21M21.00 mi1.00 mi12512+1243430+533430+5310595(Top 37%)2786(Top 22%)2786(Top 49%)
35K21.75 mi0.75 mi12485+273429+13429+112239(Top 42%)3656(Top 29%)3656(Top 64%)
23M23.00 mi1.25 mi12408+773405+243405+2411455(Top 39%)3326(Top 26%)3326(Top 58%)
24M24.00 mi1.00 mi12339+693397+83397+811561(Top 40%)3470(Top 28%)3470(Top 61%)
40K24.85 mi0.85 mi12284+553385+123385+1211484(Top 40%)3507(Top 28%)3507(Top 61%)
25.2M25.20 mi0.35 mi12237+473369+163369+1611091(Top 38%)3382(Top 27%)3382(Top 59%)
FINISH26.22 mi1.02 mi12219+183381-123381-1212294(Top 42%)4023(Top 32%)4023(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13149

Females

3666

F18-39

3666

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13374

Females

3757

F18-39

3757

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13149

Females

3666

F18-39

3666

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12765

Females

3531

F18-39

3531

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13677

Females

3948

F18-39

3948

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12636

Females

3511

F18-39

3511

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

11792

Females

3189

F18-39

3189

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11305

Females

3049

F18-39

3049

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10595

Females

2786

F18-39

2786

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12239

Females

3656

F18-39

3656

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11455

Females

3326

F18-39

3326

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11561

Females

3470

F18-39

3470

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11484

Females

3507

F18-39

3507

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11091

Females

3382

F18-39

3382

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12294

Females

4023

F18-39

4023

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2014*
Passed By
904
Net Change
+1110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13329
5K → 10K206*200+6#13329#13323
10K → 15K245*155+90#13323#13233
15K → 20K215*91+124#13233#13109
20K → HALF2347-24#13109#13133
HALF → 25K15375+78#13133#13055
25K → 30K327*49+278#13055#12777
30K → 20M16827+141#12777#12636
20M → 21M15430+124#12636#12512
21M → 35K6134+27#12512#12485
35K → 23M11639+77#12485#12408
23M → 24M11445+69#12408#12339
24M → 40K9338+55#12339#12284
40K → 25.2M5912+47#12284#12237
25.2M → FINISH8062+18#12237#12219
TOTALS2014*904+1110

* 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

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