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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Mounts

Bib: 17174 •F •Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 37%
Race Day Weather
51°/41°F
overcast clouds
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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
23:34
3.11 mi
Rank: #13509
Start → 5K
23:34 | 7:36/mi
10K
47:00
6.21 mi
Rank: #13393 (+116)
5K → 10K
23:26 | 7:33/mi
15K
1:10:22
9.32 mi
Rank: #13230 (+163)
10K → 15K
23:22 | 7:32/mi
20K
1:33:49
12.43 mi
Rank: #13024 (+206)
15K → 20K
23:27 | 7:33/mi
HALF
1:38:54
13.11 mi
Rank: #13001 (+23)
20K → HALF
5:05 | 7:28/mi
25K
1:57:13
15.53 mi
Rank: #12811 (+190)
HALF → 25K
18:19 | 7:34/mi
30K
2:21:09
18.64 mi
Rank: #12483 (+328)
25K → 30K
23:56 | 7:43/mi
20M
2:31:28
20.00 mi
Rank: #12257 (+226)
30K → 20M
10:19 | 7:36/mi
21M
2:39:17
21.00 mi
Rank: #12039 (+218)
20M → 21M
7:49 | 7:49/mi
35K
2:44:44
21.75 mi
Rank: #11913 (+126)
21M → 35K
5:27 | 7:18/mi
23M
2:54:02
23.00 mi
Rank: #11642 (+271)
35K → 23M
9:18 | 7:26/mi
24M
3:01:12
24.00 mi
Rank: #11393 (+249)
23M → 24M
7:10 | 7:10/mi
40K
3:07:23
24.85 mi
Rank: #11174 (+219)
24M → 40K
6:11 | 7:14/mi
25.2M
3:10:02
25.20 mi
Rank: #11084 (+90)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:16:52
26.22 mi
Rank: #10818 (+266)
25.2M → FINISH
6:50 | 6:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:38:54
Pace7:33 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:58
Pace7:29 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:0023:347:3623:34
7:36
-
10K
6.21 mi11:28:2647:007:3423:26
7:33
-0:03
15K
9.32 mi11:51:481:10:227:3323:22
7:32
-0:01
20K
12.43 mi12:15:151:33:497:3323:27
7:33
+0:01
HALF
13.11 mi12:20:201:38:547:335:05
7:28
-0:05
25K
15.53 mi12:38:391:57:137:3318:19
7:34
+0:06
30K
18.64 mi13:02:352:21:097:3523:56
7:43
+0:09
20M
20.00 mi13:12:542:31:287:3510:19
7:36
-0:07
21M
21.00 mi13:20:432:39:177:367:49
7:49
+0:13
35K
21.75 mi13:26:102:44:447:355:27
7:18
-0:31
23M
23.00 mi13:35:282:54:027:359:18
7:26
+0:08
24M
24.00 mi13:42:383:01:127:347:10
7:10
-0:16
40K
24.85 mi13:48:493:07:237:336:11
7:14
+0:04
25.2M
25.20 mi13:51:283:10:027:332:39
7:42
+0:28
FINISH
26.22 mi13:58:183:16:527:316:50
6:43
-0:59

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

6:43 /mi

Average Pace

7:31 /mi

Slowest Pace

7:49 /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

25:38

13% of race

Time at Steady Pace

2:51:14

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi11:05:0023:347:3623:34
7:36
#13509
10K
6.21 mi11:28:2647:007:3423:26
7:33
#13393
15K
9.32 mi11:51:481:10:227:3323:22
7:32
#13230
20K
12.43 mi12:15:151:33:497:3323:27
7:33
#13024
HALF
13.11 mi12:20:201:38:547:335:05
7:28
#13001
25K
15.53 mi12:38:391:57:137:3318:19
7:34
#12811
30K
18.64 mi13:02:352:21:097:3523:56
7:43
#12483
20M
20.00 mi13:12:542:31:287:3510:19
7:36
#12257
21M
21.00 mi13:20:432:39:177:367:49
7:49
#12039
35K
21.75 mi13:26:102:44:447:355:27
7:18
#11913
23M
23.00 mi13:35:282:54:027:359:18
7:26
#11642
24M
24.00 mi13:42:383:01:127:347:10
7:10
#11393
40K
24.85 mi13:48:493:07:237:336:11
7:14
#11174
25.2M
25.20 mi13:51:283:10:027:332:39
7:42
#11084
FINISH
26.22 mi13:58:183:16:527:316:50
6:43
#10818
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 mi135093778377812996(Top 45%)3573(Top 28%)3573(Top 63%)
10K6.21 mi3.10 mi13393+1163739+393739+3913307(Top 46%)3709(Top 29%)3709(Top 65%)
15K9.32 mi3.11 mi13230+1633675+643675+6412996(Top 45%)3573(Top 28%)3573(Top 63%)
20K12.43 mi3.11 mi13024+2063593+823593+8212386(Top 43%)3313(Top 26%)3313(Top 58%)
HALF13.11 mi0.68 mi13001+233583+103583+1012653(Top 44%)3371(Top 27%)3371(Top 59%)
25K15.53 mi2.42 mi12811+1903483+1003483+10011864(Top 41%)3092(Top 25%)3092(Top 54%)
30K18.64 mi3.11 mi12483+3283355+1283355+12811271(Top 39%)2907(Top 23%)2907(Top 51%)
20M20.00 mi1.36 mi12257+2263245+1103245+1109841(Top 34%)2314(Top 18%)2314(Top 40%)
21M21.00 mi1.00 mi12039+2183143+1023143+1028689(Top 30%)1909(Top 15%)1909(Top 33%)
35K21.75 mi0.75 mi11913+1263092+513092+519263(Top 32%)2147(Top 17%)2147(Top 38%)
23M23.00 mi1.25 mi11642+2712965+1272965+1278410(Top 29%)1842(Top 15%)1842(Top 32%)
24M24.00 mi1.00 mi11393+2492849+1162849+1167693(Top 27%)1602(Top 13%)1602(Top 28%)
40K24.85 mi0.85 mi11174+2192771+782771+787034(Top 24%)1401(Top 11%)1401(Top 25%)
25.2M25.20 mi0.35 mi11084+902737+342737+346454(Top 22%)1242(Top 10%)1242(Top 22%)
FINISH26.22 mi1.02 mi10818+2662628+1092628+1095532(Top 19%)959(Top 8%)959(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

12996

Females

3573

F18-39

3573

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13307

Females

3709

F18-39

3709

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

12996

Females

3573

F18-39

3573

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12386

Females

3313

F18-39

3313

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12653

Females

3371

F18-39

3371

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11864

Females

3092

F18-39

3092

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11271

Females

2907

F18-39

2907

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9841

Females

2314

F18-39

2314

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8689

Females

1909

F18-39

1909

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9263

Females

2147

F18-39

2147

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8410

Females

1842

F18-39

1842

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7693

Females

1602

F18-39

1602

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

7034

Females

1401

F18-39

1401

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6454

Females

1242

F18-39

1242

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5532

Females

959

F18-39

959

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3206*
Passed By
515
Net Change
+2691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13509
5K → 10K316*200+116#13509#13393
10K → 15K287*124+163#13393#13230
15K → 20K262*56+206#13230#13024
20K → HALF4118+23#13024#13001
HALF → 25K235*45+190#13001#12811
25K → 30K370*42+328#12811#12483
30K → 20M233*7+226#12483#12257
20M → 21M223*5+218#12257#12039
21M → 35K1315+126#12039#11913
35K → 23M274*3+271#11913#11642
23M → 24M254*5+249#11642#11393
24M → 40K223*4+219#11393#11174
40K → 25.2M900+90#11174#11084
25.2M → FINISH267*1+266#11084#10818
TOTALS3206*515+2691

* 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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