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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachel Snyder

Bib: 17665 •F •Age: N/A

VA

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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
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
26:05
3.11 mi
Rank: #19496
Start → 5K
26:05 | 8:24/mi
10K
52:06
6.21 mi
Rank: #19536 (-40)
5K → 10K
26:01 | 8:23/mi
15K
1:20:08
9.32 mi
Rank: #20712 (-1176)
10K → 15K
28:02 | 9:02/mi
20K
1:47:35
12.43 mi
Rank: #20827 (-115)
15K → 20K
27:27 | 8:51/mi
HALF
1:53:14
13.11 mi
Rank: #20726 (+101)
20K → HALF
5:39 | 8:18/mi
25K
2:14:08
15.53 mi
Rank: #20482 (+244)
HALF → 25K
20:54 | 8:38/mi
30K
2:42:21
18.64 mi
Rank: #20383 (+99)
25K → 30K
28:13 | 9:05/mi
20M
2:54:07
20.00 mi
Rank: #20142 (+241)
30K → 20M
11:46 | 8:40/mi
21M
3:04:47
21.00 mi
Rank: #20336 (-194)
20M → 21M
10:40 | 10:40/mi
35K
3:11:37
21.75 mi
Rank: #20359 (-23)
21M → 35K
6:50 | 9:09/mi
23M
3:24:11
23.00 mi
Rank: #20509 (-150)
35K → 23M
12:34 | 10:03/mi
24M
3:33:07
24.00 mi
Rank: #20443 (+66)
23M → 24M
8:56 | 8:56/mi
40K
3:41:18
24.85 mi
Rank: #20449 (-6)
24M → 40K
8:11 | 9:35/mi
25.2M
3:45:02
25.20 mi
Rank: #20486 (-37)
40K → 25.2M
3:44 | 10:50/mi
FINISH
3:53:21
26.22 mi
Rank: #20340 (+146)
25.2M → FINISH
8:19 | 8:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:14
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:00:07
Pace9:10 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:5326:058:2426:05
8:24
-
10K
6.21 mi11:56:5452:068:2426:01
8:23
-0:01
15K
9.32 mi12:24:561:20:088:3628:02
9:02
+0:39
20K
12.43 mi12:52:231:47:358:4027:27
8:51
-0:11
HALF
13.11 mi12:58:021:53:148:395:39
8:18
-0:33
25K
15.53 mi13:18:562:14:088:3920:54
8:38
+0:20
30K
18.64 mi13:47:092:42:218:4328:13
9:05
+0:27
20M
20.00 mi13:58:552:54:078:4311:46
8:40
-0:25
21M
21.00 mi14:09:353:04:478:4810:40
10:40
+2:00
35K
21.75 mi14:16:253:11:378:496:50
9:09
-1:31
23M
23.00 mi14:28:593:24:118:5312:34
10:03
+0:54
24M
24.00 mi14:37:553:33:078:538:56
8:56
-1:07
40K
24.85 mi14:46:063:41:188:558:11
9:35
+0:39
25.2M
25.20 mi14:49:503:45:028:563:44
10:50
+1:15
FINISH
26.22 mi14:58:093:53:218:558:19
8:10
-2:40

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

8:10 /mi

Average Pace

8:54 /mi

Slowest Pace

10:50 /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

1:06:04

28% of race

Time at Steady Pace

2:12:08

57% of race

Time at Slower Pace

35:09

15% of race

Average Pace: 8:54 /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 mi11:30:5326:058:2426:05
8:24
#19496
10K
6.21 mi11:56:5452:068:2426:01
8:23
#19536
15K
9.32 mi12:24:561:20:088:3628:02
9:02
#20712
20K
12.43 mi12:52:231:47:358:4027:27
8:51
#20827
HALF
13.11 mi12:58:021:53:148:395:39
8:18
#20726
25K
15.53 mi13:18:562:14:088:3920:54
8:38
#20482
30K
18.64 mi13:47:092:42:218:4328:13
9:05
#20383
20M
20.00 mi13:58:552:54:078:4311:46
8:40
#20142
21M
21.00 mi14:09:353:04:478:4810:40
10:40
#20336
35K
21.75 mi14:16:253:11:378:496:50
9:09
#20359
23M
23.00 mi14:28:593:24:118:5312:34
10:03
#20509
24M
24.00 mi14:37:553:33:078:538:56
8:56
#20443
40K
24.85 mi14:46:063:41:188:558:11
9:35
#20449
25.2M
25.20 mi14:49:503:45:028:563:44
10:50
#20486
FINISH
26.22 mi14:58:093:53:218:558:19
8:10
#20340
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 mi194967363736322822(Top 79%)9041(Top 72%)9041(Top 158%)
10K6.21 mi3.10 mi19536-407369-67369-619635(Top 68%)7398(Top 59%)7398(Top 129%)
15K9.32 mi3.11 mi20712-11767988-6197988-61922822(Top 79%)9041(Top 72%)9041(Top 158%)
20K12.43 mi3.11 mi20827-1158060-728060-7221158(Top 73%)8224(Top 65%)8224(Top 144%)
HALF13.11 mi0.68 mi20726+1018006+548006+5419037(Top 66%)7083(Top 56%)7083(Top 124%)
25K15.53 mi2.42 mi20482+2447890+1167890+11619303(Top 67%)7301(Top 58%)7301(Top 128%)
30K18.64 mi3.11 mi20383+997860+307860+3019990(Top 69%)7734(Top 61%)7734(Top 135%)
20M20.00 mi1.36 mi20142+2417741+1197741+11917222(Top 59%)6324(Top 50%)6324(Top 111%)
21M21.00 mi1.00 mi20336-1947860-1197860-11922352(Top 77%)9072(Top 72%)9072(Top 159%)
35K21.75 mi0.75 mi20359-237877-177877-1720571(Top 71%)8224(Top 65%)8224(Top 144%)
23M23.00 mi1.25 mi20509-1507968-917968-9122264(Top 77%)9134(Top 73%)9134(Top 160%)
24M24.00 mi1.00 mi20443+667952+167952+1619187(Top 66%)7610(Top 61%)7610(Top 133%)
40K24.85 mi0.85 mi20449-67964-127964-1220651(Top 71%)8402(Top 67%)8402(Top 147%)
25.2M25.20 mi0.35 mi20486-377996-327996-3221958(Top 76%)9048(Top 72%)9048(Top 158%)
FINISH26.22 mi1.02 mi20340+1467933+637933+6316238(Top 56%)6090(Top 48%)6090(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22822

Females

9041

F18-39

9041

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19635

Females

7398

F18-39

7398

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22822

Females

9041

F18-39

9041

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21158

Females

8224

F18-39

8224

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19037

Females

7083

F18-39

7083

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19303

Females

7301

F18-39

7301

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

19990

Females

7734

F18-39

7734

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17222

Females

6324

F18-39

6324

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22352

Females

9072

F18-39

9072

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20571

Females

8224

F18-39

8224

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22264

Females

9134

F18-39

9134

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19187

Females

7610

F18-39

7610

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20651

Females

8402

F18-39

8402

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

21958

Females

9048

F18-39

9048

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16238

Females

6090

F18-39

6090

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1601*
Passed By
1339
Net Change
-844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19496
5K → 10K200200-40#19496#19536
10K → 15K15200-1176#19536#20712
15K → 20K130200-115#20712#20827
20K → HALF1021+101#20827#20726
HALF → 25K272*28+244#20726#20482
25K → 30K218*119+99#20482#20383
30K → 20M242*1+241#20383#20142
20M → 21M36200-194#20142#20336
21M → 35K3053-23#20336#20359
35K → 23M42192-150#20359#20509
23M → 24M9024+66#20509#20443
24M → 40K5157-6#20443#20449
40K → 25.2M1754-37#20449#20486
25.2M → FINISH15610+146#20486#20340
TOTALS1601*1339-844

* 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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