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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Casey Uhrich

Bib: 13979 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 24%
Age Group (F18-39)
#0 / 5716
Top 42%
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
23:22
3.11 mi
Rank: #12964
Start → 5K
23:22 | 7:32/mi
10K
46:42
6.21 mi
Rank: #12975 (-11)
5K → 10K
23:20 | 7:31/mi
15K
1:09:59
9.32 mi
Rank: #12872 (+103)
10K → 15K
23:17 | 7:30/mi
20K
1:33:30
12.43 mi
Rank: #12809 (+63)
15K → 20K
23:31 | 7:35/mi
HALF
1:38:37
13.11 mi
Rank: #12818 (-9)
20K → HALF
5:07 | 7:31/mi
25K
1:57:12
15.53 mi
Rank: #12803 (+15)
HALF → 25K
18:35 | 7:40/mi
30K
2:21:42
18.64 mi
Rank: #12724 (+79)
25K → 30K
24:30 | 7:54/mi
20M
2:32:27
20.00 mi
Rank: #12658 (+66)
30K → 20M
10:45 | 7:55/mi
21M
2:40:35
21.00 mi
Rank: #12540 (+118)
20M → 21M
8:08 | 8:08/mi
35K
2:46:17
21.75 mi
Rank: #12493 (+47)
21M → 35K
5:42 | 7:38/mi
23M
2:55:56
23.00 mi
Rank: #12353 (+140)
35K → 23M
9:39 | 7:43/mi
24M
3:03:34
24.00 mi
Rank: #12269 (+84)
23M → 24M
7:38 | 7:38/mi
40K
3:09:55
24.85 mi
Rank: #12079 (+190)
24M → 40K
6:21 | 7:26/mi
25.2M
3:12:36
25.20 mi
Rank: #11968 (+111)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:19:21
26.22 mi
Rank: #11647 (+321)
25.2M → FINISH
6:45 | 6:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:37
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:44
Pace7:42 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0723:227:3223:22
7:32
-
10K
6.21 mi11:16:2746:427:3123:20
7:31
-0:01
15K
9.32 mi11:39:441:09:597:3123:17
7:30
-0:01
20K
12.43 mi12:03:151:33:307:3223:31
7:35
+0:05
HALF
13.11 mi12:08:221:38:377:325:07
7:31
-0:04
25K
15.53 mi12:26:571:57:127:3318:35
7:40
+0:09
30K
18.64 mi12:51:272:21:427:3724:30
7:54
+0:14
20M
20.00 mi13:02:122:32:277:3810:45
7:55
+0:01
21M
21.00 mi13:10:202:40:357:398:08
8:08
+0:13
35K
21.75 mi13:16:022:46:177:395:42
7:38
-0:30
23M
23.00 mi13:25:412:55:567:399:39
7:43
+0:05
24M
24.00 mi13:33:193:03:347:397:38
7:38
-0:05
40K
24.85 mi13:39:403:09:557:396:21
7:26
-0:12
25.2M
25.20 mi13:42:213:12:367:392:41
7:47
+0:21
FINISH
26.22 mi13:49:063:19:217:376:45
6:38
-1:09

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

6:38 /mi

Average Pace

7:37 /mi

Slowest Pace

8:08 /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

13:06

7% of race

Time at Steady Pace

2:22:52

72% of race

Time at Slower Pace

43:23

22% of race

Average Pace: 7:36 /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 mi10:53:0723:227:3223:22
7:32
#12964
10K
6.21 mi11:16:2746:427:3123:20
7:31
#12975
15K
9.32 mi11:39:441:09:597:3123:17
7:30
#12872
20K
12.43 mi12:03:151:33:307:3223:31
7:35
#12809
HALF
13.11 mi12:08:221:38:377:325:07
7:31
#12818
25K
15.53 mi12:26:571:57:127:3318:35
7:40
#12803
30K
18.64 mi12:51:272:21:427:3724:30
7:54
#12724
20M
20.00 mi13:02:122:32:277:3810:45
7:55
#12658
21M
21.00 mi13:10:202:40:357:398:08
8:08
#12540
35K
21.75 mi13:16:022:46:177:395:42
7:38
#12493
23M
23.00 mi13:25:412:55:567:399:39
7:43
#12353
24M
24.00 mi13:33:193:03:347:397:38
7:38
#12269
40K
24.85 mi13:39:403:09:557:396:21
7:26
#12079
25.2M
25.20 mi13:42:213:12:367:392:41
7:47
#11968
FINISH
26.22 mi13:49:063:19:217:376:45
6:38
#11647
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 mi129643462346212762(Top 44%)3424(Top 27%)3424(Top 60%)
10K6.21 mi3.10 mi12975-113503-413503-4113043(Top 45%)3566(Top 28%)3566(Top 62%)
15K9.32 mi3.11 mi12872+1033460+433460+4312762(Top 44%)3424(Top 27%)3424(Top 60%)
20K12.43 mi3.11 mi12809+633455+53455+512571(Top 43%)3420(Top 27%)3420(Top 60%)
HALF13.11 mi0.68 mi12818-93458-33458-313107(Top 45%)3631(Top 29%)3631(Top 64%)
25K15.53 mi2.42 mi12803+153478-203478-2012738(Top 44%)3564(Top 28%)3564(Top 62%)
30K18.64 mi3.11 mi12724+793490-123490-1212629(Top 44%)3640(Top 29%)3640(Top 64%)
20M20.00 mi1.36 mi12658+663491-13491-112211(Top 42%)3509(Top 28%)3509(Top 61%)
21M21.00 mi1.00 mi12540+1183445+463445+4610808(Top 37%)2898(Top 23%)2898(Top 51%)
35K21.75 mi0.75 mi12493+473435+103435+1011752(Top 40%)3396(Top 27%)3396(Top 59%)
23M23.00 mi1.25 mi12353+1403374+613374+6110396(Top 36%)2801(Top 22%)2801(Top 49%)
24M24.00 mi1.00 mi12269+843360+143360+1411109(Top 38%)3227(Top 26%)3227(Top 56%)
40K24.85 mi0.85 mi12079+1903280+803280+808406(Top 29%)2002(Top 16%)2002(Top 35%)
25.2M25.20 mi0.35 mi11968+1113222+583222+587108(Top 24%)1506(Top 12%)1506(Top 26%)
FINISH26.22 mi1.02 mi11647+3213075+1473075+1474972(Top 17%)802(Top 6%)802(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12762

Females

3424

F18-39

3424

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13043

Females

3566

F18-39

3566

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12762

Females

3424

F18-39

3424

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12571

Females

3420

F18-39

3420

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13107

Females

3631

F18-39

3631

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12738

Females

3564

F18-39

3564

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12629

Females

3640

F18-39

3640

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12211

Females

3509

F18-39

3509

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10808

Females

2898

F18-39

2898

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11752

Females

3396

F18-39

3396

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10396

Females

2801

F18-39

2801

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11109

Females

3227

F18-39

3227

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8406

Females

2002

F18-39

2002

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

7108

Females

1506

F18-39

1506

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4972

Females

802

F18-39

802

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2253*
Passed By
925
Net Change
+1317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12964
5K → 10K200200-11#12964#12975
10K → 15K230*127+103#12975#12872
15K → 20K177114+63#12872#12809
20K → HALF2837-9#12809#12818
HALF → 25K142127+15#12818#12803
25K → 30K220*141+79#12803#12724
30K → 20M12660+66#12724#12658
20M → 21M14931+118#12658#12540
21M → 35K7427+47#12540#12493
35K → 23M15616+140#12493#12353
23M → 24M12541+84#12353#12269
24M → 40K1933+190#12269#12079
40K → 25.2M1121+111#12079#11968
25.2M → FINISH321*0+321#11968#11647
TOTALS2253*925+1317

* 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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