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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kara Sanchez

Bib: 15840 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Age Group (F18-39)
#0 / 5716
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
25:40
3.11 mi
Rank: #18623
Start → 5K
25:40 | 8:16/mi
10K
50:38
6.21 mi
Rank: #18087 (+536)
5K → 10K
24:58 | 8:03/mi
15K
1:16:15
9.32 mi
Rank: #18273 (-186)
10K → 15K
25:37 | 8:15/mi
20K
1:40:54
12.43 mi
Rank: #17642 (+631)
15K → 20K
24:39 | 7:57/mi
HALF
1:46:13
13.11 mi
Rank: #17544 (+98)
20K → HALF
5:19 | 7:48/mi
25K
2:05:30
15.53 mi
Rank: #17138 (+406)
HALF → 25K
19:17 | 7:58/mi
30K
2:30:59
18.64 mi
Rank: #16697 (+441)
25K → 30K
25:29 | 8:13/mi
20M
2:42:09
20.00 mi
Rank: #16523 (+174)
30K → 20M
11:10 | 8:14/mi
21M
2:50:27
21.00 mi
Rank: #16217 (+306)
20M → 21M
8:18 | 8:18/mi
35K
2:56:19
21.75 mi
Rank: #16099 (+118)
21M → 35K
5:52 | 7:51/mi
23M
3:06:17
23.00 mi
Rank: #15852 (+247)
35K → 23M
9:58 | 7:58/mi
24M
3:14:18
24.00 mi
Rank: #15748 (+104)
23M → 24M
8:01 | 8:01/mi
40K
3:21:14
24.85 mi
Rank: #15648 (+100)
24M → 40K
6:56 | 8:07/mi
25.2M
3:24:12
25.20 mi
Rank: #15606 (+42)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:32:04
26.22 mi
Rank: #15517 (+89)
25.2M → FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:46:13
Pace8:07 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:51
Pace8:05 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:3625:408:1625:40
8:16
-
10K
6.21 mi11:22:3450:388:0924:58
8:03
-0:13
15K
9.32 mi11:48:111:16:158:1125:37
8:15
+0:12
20K
12.43 mi12:12:501:40:548:0824:39
7:57
-0:18
HALF
13.11 mi12:18:091:46:138:075:19
7:48
-0:09
25K
15.53 mi12:37:262:05:308:0519:17
7:58
+0:10
30K
18.64 mi13:02:552:30:598:0625:29
8:13
+0:15
20M
20.00 mi13:14:052:42:098:0711:10
8:14
+0:01
21M
21.00 mi13:22:232:50:278:088:18
8:18
+0:04
35K
21.75 mi13:28:152:56:198:075:52
7:51
-0:27
23M
23.00 mi13:38:133:06:178:069:58
7:58
+0:07
24M
24.00 mi13:46:143:14:188:068:01
8:01
+0:03
40K
24.85 mi13:53:103:21:148:066:56
8:07
+0:06
25.2M
25.20 mi13:56:083:24:128:072:58
8:37
+0:30
FINISH
26.22 mi14:04:003:32:048:067:52
7:44
-0:53

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

7:44 /mi

Average Pace

8:06 /mi

Slowest Pace

8:37 /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

3:29:06

99% of race

Time at Steady Pace

2:58

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi10:57:3625:408:1625:40
8:16
#18623
10K
6.21 mi11:22:3450:388:0924:58
8:03
#18087
15K
9.32 mi11:48:111:16:158:1125:37
8:15
#18273
20K
12.43 mi12:12:501:40:548:0824:39
7:57
#17642
HALF
13.11 mi12:18:091:46:138:075:19
7:48
#17544
25K
15.53 mi12:37:262:05:308:0519:17
7:58
#17138
30K
18.64 mi13:02:552:30:598:0625:29
8:13
#16697
20M
20.00 mi13:14:052:42:098:0711:10
8:14
#16523
21M
21.00 mi13:22:232:50:278:088:18
8:18
#16217
35K
21.75 mi13:28:152:56:198:075:52
7:51
#16099
23M
23.00 mi13:38:133:06:178:069:58
7:58
#15852
24M
24.00 mi13:46:143:14:188:068:01
8:01
#15748
40K
24.85 mi13:53:103:21:148:066:56
8:07
#15648
25.2M
25.20 mi13:56:083:24:128:072:58
8:37
#15606
FINISH
26.22 mi14:04:003:32:048:067:52
7:44
#15517
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 mi186236858685818640(Top 64%)6828(Top 54%)6828(Top 119%)
10K6.21 mi3.10 mi18087+5366546+3126546+31217518(Top 60%)6212(Top 49%)6212(Top 109%)
15K9.32 mi3.11 mi18273-1866639-936639-9318640(Top 64%)6828(Top 54%)6828(Top 119%)
20K12.43 mi3.11 mi17642+6316297+3426297+34215642(Top 54%)5173(Top 41%)5173(Top 91%)
HALF13.11 mi0.68 mi17544+986239+586239+5815606(Top 54%)5106(Top 41%)5106(Top 89%)
25K15.53 mi2.42 mi17138+4066015+2246015+22415051(Top 52%)4902(Top 39%)4902(Top 86%)
30K18.64 mi3.11 mi16697+4415807+2085807+20814960(Top 52%)4955(Top 39%)4955(Top 87%)
20M20.00 mi1.36 mi16523+1745718+895718+8914425(Top 50%)4726(Top 38%)4726(Top 83%)
21M21.00 mi1.00 mi16217+3065574+1445574+14411915(Top 41%)3496(Top 28%)3496(Top 61%)
35K21.75 mi0.75 mi16099+1185521+535521+5313436(Top 46%)4347(Top 35%)4347(Top 76%)
23M23.00 mi1.25 mi15852+2475393+1285393+12812249(Top 42%)3747(Top 30%)3747(Top 66%)
24M24.00 mi1.00 mi15748+1045347+465347+4613925(Top 48%)4754(Top 38%)4754(Top 83%)
40K24.85 mi0.85 mi15648+1005313+345313+3413250(Top 46%)4473(Top 36%)4473(Top 78%)
25.2M25.20 mi0.35 mi15606+425304+95304+912404(Top 43%)4080(Top 32%)4080(Top 71%)
FINISH26.22 mi1.02 mi15517+895267+375267+3713194(Top 45%)4506(Top 36%)4506(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18640

Females

6828

F18-39

6828

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17518

Females

6212

F18-39

6212

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18640

Females

6828

F18-39

6828

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15642

Females

5173

F18-39

5173

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15606

Females

5106

F18-39

5106

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15051

Females

4902

F18-39

4902

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

14960

Females

4955

F18-39

4955

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14425

Females

4726

F18-39

4726

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11915

Females

3496

F18-39

3496

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13436

Females

4347

F18-39

4347

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12249

Females

3747

F18-39

3747

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13925

Females

4754

F18-39

4754

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13250

Females

4473

F18-39

4473

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12404

Females

4080

F18-39

4080

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13194

Females

4506

F18-39

4506

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3663*
Passed By
452
Net Change
+3106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18623
5K → 10K644*108+536#18623#18087
10K → 15K119200-186#18087#18273
15K → 20K637*6+631#18273#17642
20K → HALF1057+98#17642#17544
HALF → 25K415*9+406#17544#17138
25K → 30K457*16+441#17138#16697
30K → 20M18511+174#16697#16523
20M → 21M310*4+306#16523#16217
21M → 35K1279+118#16217#16099
35K → 23M258*11+247#16099#15852
23M → 24M12521+104#15852#15748
24M → 40K12121+100#15748#15648
40K → 25.2M5311+42#15648#15606
25.2M → FINISH10718+89#15606#15517
TOTALS3663*452+3106

* 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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