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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Markey

Bib: 27659 β€’F β€’Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
31:29
3.11 mi
Rank: #26317
Start β†’ 5K
31:29 | 10:09/mi
10K
1:03:07
6.21 mi
Rank: #26297 (+20)
5K β†’ 10K
31:38 | 10:11/mi
15K
1:35:08
9.32 mi
Rank: #26310 (-13)
10K β†’ 15K
32:01 | 10:19/mi
20K
2:08:25
12.43 mi
Rank: #26381 (-71)
15K β†’ 20K
33:17 | 10:43/mi
HALF
2:15:20
13.11 mi
Rank: #26369 (+12)
20K β†’ HALF
6:55 | 10:09/mi
25K
2:40:15
15.53 mi
Rank: #26126 (+243)
HALF β†’ 25K
24:55 | 10:17/mi
30K
3:12:40
18.64 mi
Rank: #25779 (+347)
25K β†’ 30K
32:25 | 10:27/mi
20M
3:27:03
20.00 mi
Rank: #25629 (+150)
30K β†’ 20M
14:23 | 10:36/mi
21M
3:38:21
21.00 mi
Rank: #25541 (+88)
20M β†’ 21M
11:18 | 11:18/mi
35K
3:45:45
21.75 mi
Rank: #25452 (+89)
21M β†’ 35K
7:24 | 9:54/mi
23M
3:58:05
23.00 mi
Rank: #25233 (+219)
35K β†’ 23M
12:20 | 9:52/mi
24M
4:08:15
24.00 mi
Rank: #25151 (+82)
23M β†’ 24M
10:10 | 10:10/mi
40K
4:17:16
24.85 mi
Rank: #25091 (+60)
24M β†’ 40K
9:01 | 10:33/mi
25.2M
4:21:01
25.20 mi
Rank: #25039 (+52)
40K β†’ 25.2M
3:45 | 10:53/mi
FINISH
4:30:15
26.22 mi
Rank: #24904 (+135)
25.2M β†’ FINISH
9:14 | 9:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:15:20
Pace10:20 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:14:55
Pace10:18 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3031:2910:0931:29
10:09
-
10K
6.21 mi12:25:081:03:0710:1031:38
10:11
+0:02
15K
9.32 mi12:57:091:35:0810:1332:01
10:19
+0:08
20K
12.43 mi13:30:262:08:2510:2033:17
10:43
+0:24
HALF
13.11 mi13:37:212:15:2010:206:55
10:09
-0:34
25K
15.53 mi14:02:162:40:1510:1924:55
10:17
+0:08
30K
18.64 mi14:34:413:12:4010:2132:25
10:27
+0:10
20M
20.00 mi14:49:043:27:0310:2214:23
10:36
+0:09
21M
21.00 mi15:00:223:38:2110:2411:18
11:18
+0:42
35K
21.75 mi15:07:463:45:4510:237:24
9:54
-1:24
23M
23.00 mi15:20:063:58:0510:2212:20
9:52
-0:02
24M
24.00 mi15:30:164:08:1510:2110:10
10:10
+0:18
40K
24.85 mi15:39:174:17:1610:229:01
10:33
+0:23
25.2M
25.20 mi15:43:024:21:0110:223:45
10:53
+0:20
FINISH
26.22 mi15:52:164:30:1510:199:14
9:04
-1:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:04 /mi

Average Pace

10:19 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

28:58

11% of race

Time at Steady Pace

2:49:33

63% of race

Time at Slower Pace

1:11:44

27% of race

Average Pace: 10:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:53:3031:2910:0931:29
10:09
#26317
10K
6.21 mi12:25:081:03:0710:1031:38
10:11
#26297
15K
9.32 mi12:57:091:35:0810:1332:01
10:19
#26310
20K
12.43 mi13:30:262:08:2510:2033:17
10:43
#26381
HALF
13.11 mi13:37:212:15:2010:206:55
10:09
#26369
25K
15.53 mi14:02:162:40:1510:1924:55
10:17
#26126
30K
18.64 mi14:34:413:12:4010:2132:25
10:27
#25779
20M
20.00 mi14:49:043:27:0310:2214:23
10:36
#25629
21M
21.00 mi15:00:223:38:2110:2411:18
11:18
#25541
35K
21.75 mi15:07:463:45:4510:237:24
9:54
#25452
23M
23.00 mi15:20:063:58:0510:2212:20
9:52
#25233
24M
24.00 mi15:30:164:08:1510:2110:10
10:10
#25151
40K
24.85 mi15:39:174:17:1610:229:01
10:33
#25091
25.2M
25.20 mi15:43:024:21:0110:223:45
10:53
#25039
FINISH
26.22 mi15:52:164:30:1510:199:14
9:04
#24904
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 mi26317108741087426337(Top 91%)10924(Top 87%)10924(Top 191%)
10K6.21 mi3.10 mi26297+2010873+110873+126272(Top 91%)10878(Top 86%)10878(Top 190%)
15K9.32 mi3.11 mi26310-1310896-2310896-2326337(Top 91%)10924(Top 87%)10924(Top 191%)
20K12.43 mi3.11 mi26381-7110949-5310949-5326552(Top 91%)11066(Top 88%)11066(Top 194%)
HALF13.11 mi0.68 mi26369+1210941+810941+825971(Top 89%)10740(Top 85%)10740(Top 188%)
25K15.53 mi2.42 mi26126+24310815+12610815+12624959(Top 86%)10212(Top 81%)10212(Top 179%)
30K18.64 mi3.11 mi25779+34710637+17810637+17824171(Top 83%)9931(Top 79%)9931(Top 174%)
20M20.00 mi1.36 mi25629+15010583+5410583+5424068(Top 83%)9950(Top 79%)9950(Top 174%)
21M21.00 mi1.00 mi25541+8810545+3810545+3823758(Top 82%)9847(Top 78%)9847(Top 172%)
35K21.75 mi0.75 mi25452+8910509+3610509+3622885(Top 79%)9408(Top 75%)9408(Top 165%)
23M23.00 mi1.25 mi25233+21910407+10210407+10221740(Top 75%)8870(Top 71%)8870(Top 155%)
24M24.00 mi1.00 mi25151+8210383+2410383+2423280(Top 80%)9695(Top 77%)9695(Top 170%)
40K24.85 mi0.85 mi25091+6010364+1910364+1923353(Top 80%)9799(Top 78%)9799(Top 171%)
25.2M25.20 mi0.35 mi25039+5210340+2410340+2422128(Top 76%)9166(Top 73%)9166(Top 160%)
FINISH26.22 mi1.02 mi24904+13510277+6310277+6320800(Top 72%)8479(Top 67%)8479(Top 148%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26337

Females

10924

F18-39

10924

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26272

Females

10878

F18-39

10878

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26337

Females

10924

F18-39

10924

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26552

Females

11066

F18-39

11066

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25971

Females

10740

F18-39

10740

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

24959

Females

10212

F18-39

10212

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24171

Females

9931

F18-39

9931

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24068

Females

9950

F18-39

9950

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23758

Females

9847

F18-39

9847

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

22885

Females

9408

F18-39

9408

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21740

Females

8870

F18-39

8870

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23280

Females

9695

F18-39

9695

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23353

Females

9799

F18-39

9799

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

22128

Females

9166

F18-39

9166

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20800

Females

8479

F18-39

8479

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1982*
Passed By
569
Net Change
+1413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26317
5K β†’ 10K200180+20#26317#26297
10K β†’ 15K133146-13#26297#26310
15K β†’ 20K90161-71#26310#26381
20K β†’ HALF2614+12#26381#26369
HALF β†’ 25K251*8+243#26369#26126
25K β†’ 30K358*11+347#26126#25779
30K β†’ 20M16111+150#25779#25629
20M β†’ 21M10012+88#25629#25541
21M β†’ 35K923+89#25541#25452
35K β†’ 23M219*0+219#25452#25233
23M β†’ 24M897+82#25233#25151
24M β†’ 40K7010+60#25151#25091
40K β†’ 25.2M531+52#25091#25039
25.2M β†’ FINISH1405+135#25039#24904
TOTALS1982*569+1413

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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