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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carol Snyder

Bib: 23818 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 50%
Masters (Masters Women)
#0 / 6862
Top 38%
Age Group (F55-59)
#0 / 951
Top 15%
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
26:44
3.11 mi
Rank: #20656
Start → 5K
26:44 | 8:37/mi
10K
53:00
6.21 mi
Rank: #20333 (+323)
5K → 10K
26:16 | 8:28/mi
15K
1:18:43
9.32 mi
Rank: #19821 (+512)
10K → 15K
25:43 | 8:17/mi
20K
1:44:39
12.43 mi
Rank: #19467 (+354)
15K → 20K
25:56 | 8:21/mi
HALF
1:50:14
13.11 mi
Rank: #19425 (+42)
20K → HALF
5:35 | 8:12/mi
25K
2:10:28
15.53 mi
Rank: #19158 (+267)
HALF → 25K
20:14 | 8:21/mi
30K
2:36:52
18.64 mi
Rank: #18705 (+453)
25K → 30K
26:24 | 8:30/mi
20M
2:48:27
20.00 mi
Rank: #18524 (+181)
30K → 20M
11:35 | 8:32/mi
21M
2:57:22
21.00 mi
Rank: #18340 (+184)
20M → 21M
8:55 | 8:55/mi
35K
3:03:30
21.75 mi
Rank: #18254 (+86)
21M → 35K
6:08 | 8:12/mi
23M
3:13:54
23.00 mi
Rank: #18024 (+230)
35K → 23M
10:24 | 8:19/mi
24M
3:22:03
24.00 mi
Rank: #17881 (+143)
23M → 24M
8:09 | 8:09/mi
40K
3:28:43
24.85 mi
Rank: #17624 (+257)
24M → 40K
6:40 | 7:48/mi
25.2M
3:31:36
25.20 mi
Rank: #17502 (+122)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:39:09
26.22 mi
Rank: #17255 (+247)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:50:14
Pace8:25 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1026:448:3726:44
8:37
-
10K
6.21 mi11:56:2653:008:3226:16
8:28
-0:09
15K
9.32 mi12:22:091:18:438:2725:43
8:17
-0:11
20K
12.43 mi12:48:051:44:398:2625:56
8:21
+0:04
HALF
13.11 mi12:53:401:50:148:255:35
8:12
-0:09
25K
15.53 mi13:13:542:10:288:2420:14
8:21
+0:09
30K
18.64 mi13:40:182:36:528:2526:24
8:30
+0:09
20M
20.00 mi13:51:532:48:278:2611:35
8:32
+0:02
21M
21.00 mi14:00:482:57:228:278:55
8:55
+0:23
35K
21.75 mi14:06:563:03:308:276:08
8:12
-0:43
23M
23.00 mi14:17:203:13:548:2610:24
8:19
+0:07
24M
24.00 mi14:25:293:22:038:268:09
8:09
-0:10
40K
24.85 mi14:32:093:28:438:246:40
7:48
-0:21
25.2M
25.20 mi14:35:023:31:368:242:53
8:22
+0:34
FINISH
26.22 mi14:42:353:39:098:227:33
7:25
-0:57

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

7:25 /mi

Average Pace

8:22 /mi

Slowest Pace

8:55 /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

22:22

10% of race

Time at Steady Pace

2:29:33

68% of race

Time at Slower Pace

47:14

22% of race

Average Pace: 8:21 /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 mi11:30:1026:448:3726:44
8:37
#20656
10K
6.21 mi11:56:2653:008:3226:16
8:28
#20333
15K
9.32 mi12:22:091:18:438:2725:43
8:17
#19821
20K
12.43 mi12:48:051:44:398:2625:56
8:21
#19467
HALF
13.11 mi12:53:401:50:148:255:35
8:12
#19425
25K
15.53 mi13:13:542:10:288:2420:14
8:21
#19158
30K
18.64 mi13:40:182:36:528:2526:24
8:30
#18705
20M
20.00 mi13:51:532:48:278:2611:35
8:32
#18524
21M
21.00 mi14:00:482:57:228:278:55
8:55
#18340
35K
21.75 mi14:06:563:03:308:276:08
8:12
#18254
23M
23.00 mi14:17:203:13:548:2610:24
8:19
#18024
24M
24.00 mi14:25:293:22:038:268:09
8:09
#17881
40K
24.85 mi14:32:093:28:438:246:40
7:48
#17624
25.2M
25.20 mi14:35:023:31:368:242:53
8:22
#17502
FINISH
26.22 mi14:42:353:39:098:227:33
7:25
#17255
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi206567985798518847(Top 65%)6943(Top 55%)6943(Top 730%)
10K6.21 mi3.10 mi20333+3237790+1957790+19520108(Top 69%)7652(Top 61%)7652(Top 805%)
15K9.32 mi3.11 mi19821+5127511+2797511+27918847(Top 65%)6943(Top 55%)6943(Top 730%)
20K12.43 mi3.11 mi19467+3547322+1897322+18918398(Top 63%)6738(Top 54%)6738(Top 709%)
HALF13.11 mi0.68 mi19425+427298+247298+2418373(Top 63%)6685(Top 53%)6685(Top 703%)
25K15.53 mi2.42 mi19158+2677166+1327166+13217661(Top 61%)6372(Top 51%)6372(Top 670%)
30K18.64 mi3.11 mi18705+4536940+2266940+22616917(Top 58%)6057(Top 48%)6057(Top 637%)
20M20.00 mi1.36 mi18524+1816851+896851+8916399(Top 57%)5868(Top 47%)5868(Top 617%)
21M21.00 mi1.00 mi18340+1846770+816770+8115704(Top 54%)5530(Top 44%)5530(Top 581%)
35K21.75 mi0.75 mi18254+866729+416729+4115851(Top 55%)5680(Top 45%)5680(Top 597%)
23M23.00 mi1.25 mi18024+2306629+1006629+10014563(Top 50%)5038(Top 40%)5038(Top 530%)
24M24.00 mi1.00 mi17881+1436573+566573+5614791(Top 51%)5227(Top 42%)5227(Top 550%)
40K24.85 mi0.85 mi17624+2576430+1436430+14311086(Top 38%)3322(Top 26%)3322(Top 349%)
25.2M25.20 mi0.35 mi17502+1226379+516379+5110869(Top 37%)3310(Top 26%)3310(Top 348%)
FINISH26.22 mi1.02 mi17255+2476262+1176262+11710796(Top 37%)3270(Top 26%)3270(Top 344%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18847

Females

6943

F55-59

6943

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20108

Females

7652

F55-59

7652

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18847

Females

6943

F55-59

6943

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18398

Females

6738

F55-59

6738

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18373

Females

6685

F55-59

6685

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17661

Females

6372

F55-59

6372

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16917

Females

6057

F55-59

6057

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16399

Females

5868

F55-59

5868

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15704

Females

5530

F55-59

5530

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15851

Females

5680

F55-59

5680

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14563

Females

5038

F55-59

5038

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14791

Females

5227

F55-59

5227

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11086

Females

3322

F55-59

3322

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10869

Females

3310

F55-59

3310

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10796

Females

3270

F55-59

3270

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3706*
Passed By
305
Net Change
+3401
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20656
5K → 10K475*152+323#20656#20333
10K → 15K541*29+512#20333#19821
15K → 20K381*27+354#19821#19467
20K → HALF5412+42#19467#19425
HALF → 25K279*12+267#19425#19158
25K → 30K472*19+453#19158#18705
30K → 20M1887+181#18705#18524
20M → 21M19511+184#18524#18340
21M → 35K9610+86#18340#18254
35K → 23M236*6+230#18254#18024
23M → 24M16118+143#18024#17881
24M → 40K257*0+257#17881#17624
40K → 25.2M1231+122#17624#17502
25.2M → FINISH248*1+247#17502#17255
TOTALS3706*305+3401

* 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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