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BOSTON MARATHON 2026

Trillion Layne

Bib: 18297β€’F

NY

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
Top 22%
Race Day Weather
51Β°/41Β°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
24:35
3.11 mi
Rank: #16284
Start β†’ 5K
24:35 | 7:55/mi
10K
47:17
6.21 mi
Rank: #13812 (+2472)
5K β†’ 10K
22:42 | 7:19/mi
15K
1:10:14
9.32 mi
Rank: #13096 (+716)
10K β†’ 15K
22:57 | 7:24/mi
20K
1:33:43
12.43 mi
Rank: #12952 (+144)
15K β†’ 20K
23:29 | 7:34/mi
HALF
1:38:50
13.11 mi
Rank: #12961 (-9)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:57:09
15.53 mi
Rank: #12766 (+195)
HALF β†’ 25K
18:19 | 7:34/mi
30K
2:20:40
18.64 mi
Rank: #12259 (+507)
25K β†’ 30K
23:31 | 7:35/mi
20M
2:30:56
20.00 mi
Rank: #12048 (+211)
30K β†’ 20M
10:16 | 7:34/mi
21M
2:39:07
21.00 mi
Rank: #11966 (+82)
20M β†’ 21M
8:11 | 8:11/mi
35K
2:44:39
21.75 mi
Rank: #11885 (+81)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:54:16
23.00 mi
Rank: #11727 (+158)
35K β†’ 23M
9:37 | 7:42/mi
24M
3:01:54
24.00 mi
Rank: #11667 (+60)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:08:37
24.85 mi
Rank: #11621 (+46)
24M β†’ 40K
6:43 | 7:52/mi
25.2M
3:11:38
25.20 mi
Rank: #11650 (-29)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:19:30
26.22 mi
Rank: #11701 (-51)
25.2M β†’ FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:50
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:40
Pace7:41 /mi
πŸ“ŠPositive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1124:357:5524:35
7:55
-
10K
6.21 mi11:49:5347:177:3722:42
7:19
-0:36
15K
9.32 mi12:12:501:10:147:3322:57
7:24
+0:05
20K
12.43 mi12:36:191:33:437:3323:29
7:34
+0:10
HALF
13.11 mi12:41:261:38:507:335:07
7:31
-0:03
25K
15.53 mi12:59:451:57:097:3318:19
7:34
+0:03
30K
18.64 mi13:23:162:20:407:3323:31
7:35
+0:01
20M
20.00 mi13:33:322:30:567:3310:16
7:34
-0:01
21M
21.00 mi13:41:432:39:077:358:11
8:11
+0:37
35K
21.75 mi13:47:152:44:397:355:32
7:24
-0:47
23M
23.00 mi13:56:522:54:167:359:37
7:42
+0:18
24M
24.00 mi14:04:303:01:547:357:38
7:38
-0:04
40K
24.85 mi14:11:133:08:377:366:43
7:52
+0:14
25.2M
25.20 mi14:14:143:11:387:373:01
8:45
+0:53
FINISH
26.22 mi14:22:063:19:307:377:52
7:44
-1:01

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

7:19 /mi

Average Pace

7:37 /mi

Slowest Pace

8:45 /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

3:08:18

94% of race

Time at Steady Pace

8:11

4% of race

Time at Slower Pace

3:01

2% of race

Average Pace: 7:37 /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 mi11:27:1124:357:5524:35
7:55
#16284
10K
6.21 mi11:49:5347:177:3722:42
7:19
#13812
15K
9.32 mi12:12:501:10:147:3322:57
7:24
#13096
20K
12.43 mi12:36:191:33:437:3323:29
7:34
#12952
HALF
13.11 mi12:41:261:38:507:335:07
7:31
#12961
25K
15.53 mi12:59:451:57:097:3318:19
7:34
#12766
30K
18.64 mi13:23:162:20:407:3323:31
7:35
#12259
20M
20.00 mi13:33:322:30:567:3310:16
7:34
#12048
21M
21.00 mi13:41:432:39:077:358:11
8:11
#11966
35K
21.75 mi13:47:152:44:397:355:32
7:24
#11885
23M
23.00 mi13:56:522:54:167:359:37
7:42
#11727
24M
24.00 mi14:04:303:01:547:357:38
7:38
#11667
40K
24.85 mi14:11:133:08:377:366:43
7:52
#11621
25.2M
25.20 mi14:14:143:11:387:373:01
8:45
#11650
FINISH
26.22 mi14:22:063:19:307:377:52
7:44
#11701
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi162845487548711846(Top 41%)2941(Top 23%)2941(Top 169%)
10K6.21 mi3.10 mi13812+24723976+15113976+151111236(Top 39%)2569(Top 20%)2569(Top 148%)
15K9.32 mi3.11 mi13096+7163594+3823594+38211846(Top 41%)2941(Top 23%)2941(Top 169%)
20K12.43 mi3.11 mi12952+1443546+483546+4812486(Top 43%)3373(Top 27%)3373(Top 194%)
HALF13.11 mi0.68 mi12961-93558-123558-1213111(Top 45%)3635(Top 29%)3635(Top 209%)
25K15.53 mi2.42 mi12766+1953458+1003458+10011876(Top 41%)3104(Top 25%)3104(Top 179%)
30K18.64 mi3.11 mi12259+5073230+2283230+22810227(Top 35%)2384(Top 19%)2384(Top 137%)
20M20.00 mi1.36 mi12048+2113132+983132+989549(Top 33%)2181(Top 17%)2181(Top 126%)
21M21.00 mi1.00 mi11966+823101+313101+3111117(Top 38%)3045(Top 24%)3045(Top 175%)
35K21.75 mi0.75 mi11885+813077+243077+2410126(Top 35%)2565(Top 20%)2565(Top 148%)
23M23.00 mi1.25 mi11727+1583019+583019+5810207(Top 35%)2710(Top 22%)2710(Top 156%)
24M24.00 mi1.00 mi11667+603013+63013+611111(Top 38%)3229(Top 26%)3229(Top 186%)
40K24.85 mi0.85 mi11621+463021-83021-811478(Top 40%)3501(Top 28%)3501(Top 202%)
25.2M25.20 mi0.35 mi11650-293052-313052-3113233(Top 46%)4465(Top 35%)4465(Top 257%)
FINISH26.22 mi1.02 mi11701-513110-583110-5813140(Top 45%)4452(Top 35%)4452(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11846

Females

2941

F40-44

2941

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11236

Females

2569

F40-44

2569

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11846

Females

2941

F40-44

2941

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12486

Females

3373

F40-44

3373

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13111

Females

3635

F40-44

3635

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

11876

Females

3104

F40-44

3104

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10227

Females

2384

F40-44

2384

30K→20M

18.6 - 20.0 mi

Top 33%
Γ—5
+64ft-50ft

Overall

9549

Females

2181

F40-44

2181

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

11117

Females

3045

F40-44

3045

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10126

Females

2565

F40-44

2565

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10207

Females

2710

F40-44

2710

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11111

Females

3229

F40-44

3229

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11478

Females

3501

F40-44

3501

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13233

Females

4465

F40-44

4465

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13140

Females

4452

F40-44

4452

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5152
Passed By
569
Net Change
+4583
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16284
5K β†’ 10K24764+2472#16284#13812
10K β†’ 15K73317+716#13812#13096
15K β†’ 20K21874+144#13096#12952
20K β†’ HALF3241-9#12952#12961
HALF β†’ 25K23641+195#12961#12766
25K β†’ 30K52619+507#12766#12259
30K β†’ 20M2165+211#12259#12048
20M β†’ 21M13149+82#12048#11966
21M β†’ 35K10019+81#11966#11885
35K β†’ 23M18628+158#11885#11727
23M β†’ 24M10242+60#11727#11667
24M β†’ 40K10458+46#11667#11621
40K β†’ 25.2M2958-29#11621#11650
25.2M β†’ FINISH63114-51#11650#11701
TOTALS5152569+4583
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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing