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BOSTON MARATHON 2026

Lilly Ngamtrakulpanit

Bib: 29872β€’F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
32:12
3.11 mi
Rank: #26903
Start β†’ 5K
32:12 | 10:22/mi
10K
1:05:33
6.21 mi
Rank: #27124 (-221)
5K β†’ 10K
33:21 | 10:45/mi
15K
1:40:05
9.32 mi
Rank: #27312 (-188)
10K β†’ 15K
34:32 | 11:07/mi
20K
2:15:31
12.43 mi
Rank: #27373 (-61)
15K β†’ 20K
35:26 | 11:25/mi
HALF
2:23:14
13.11 mi
Rank: #27409 (-36)
20K β†’ HALF
7:43 | 11:20/mi
25K
2:52:11
15.53 mi
Rank: #27431 (-22)
HALF β†’ 25K
28:57 | 11:57/mi
30K
3:32:07
18.64 mi
Rank: #27492 (-61)
25K β†’ 30K
39:56 | 12:52/mi
20M
3:49:53
20.00 mi
Rank: #27509 (-17)
30K β†’ 20M
17:46 | 13:05/mi
21M
4:03:58
21.00 mi
Rank: #27533 (-24)
20M β†’ 21M
14:05 | 14:05/mi
35K
4:13:27
21.75 mi
Rank: #27542 (-9)
21M β†’ 35K
9:29 | 12:41/mi
23M
4:29:45
23.00 mi
Rank: #27555 (-13)
35K β†’ 23M
16:18 | 13:02/mi
24M
4:42:32
24.00 mi
Rank: #27562 (-7)
23M β†’ 24M
12:47 | 12:47/mi
40K
4:53:33
24.85 mi
Rank: #27545 (+17)
24M β†’ 40K
11:01 | 12:54/mi
25.2M
4:58:38
25.20 mi
Rank: #27547 (-2)
40K β†’ 25.2M
5:05 | 14:45/mi
FINISH
5:11:33
26.22 mi
Rank: #27582 (-35)
25.2M β†’ FINISH
12:55 | 12:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:23:14
Pace10:56 /mi
2nd Half
Distance13.11 mi
Time2:48:19
Pace12:51 /mi
πŸ“ŠPositive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4532:1210:2232:12
10:22
-
10K
6.21 mi12:30:061:05:3310:3333:21
10:45
+0:23
15K
9.32 mi13:04:381:40:0510:4534:32
11:07
+0:22
20K
12.43 mi13:40:042:15:3110:5535:26
11:25
+0:18
HALF
13.11 mi13:47:472:23:1410:567:43
11:20
-0:05
25K
15.53 mi14:16:442:52:1111:0628:57
11:57
+0:37
30K
18.64 mi14:56:403:32:0711:2339:56
12:52
+0:55
20M
20.00 mi15:14:263:49:5311:3017:46
13:05
+0:13
21M
21.00 mi15:28:314:03:5811:3814:05
14:05
+1:00
35K
21.75 mi15:38:004:13:2711:409:29
12:41
-1:24
23M
23.00 mi15:54:184:29:4511:4416:18
13:02
+0:21
24M
24.00 mi16:07:054:42:3211:4712:47
12:47
-0:15
40K
24.85 mi16:18:064:53:3311:4911:01
12:54
+0:07
25.2M
25.20 mi16:23:114:58:3811:525:05
14:45
+1:51
FINISH
26.22 mi16:36:065:11:3311:5412:55
12:41
-2:04

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

10:22 /mi

Average Pace

11:53 /mi

Slowest Pace

14:45 /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

2:52:11

55% of race

Time at Steady Pace

2:00:12

39% of race

Time at Slower Pace

19:10

6% of race

Average Pace: 11:53 /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 mi11:56:4532:1210:2232:12
10:22
#26903
10K
6.21 mi12:30:061:05:3310:3333:21
10:45
#27124
15K
9.32 mi13:04:381:40:0510:4534:32
11:07
#27312
20K
12.43 mi13:40:042:15:3110:5535:26
11:25
#27373
HALF
13.11 mi13:47:472:23:1410:567:43
11:20
#27409
25K
15.53 mi14:16:442:52:1111:0628:57
11:57
#27431
30K
18.64 mi14:56:403:32:0711:2339:56
12:52
#27492
20M
20.00 mi15:14:263:49:5311:3017:46
13:05
#27509
21M
21.00 mi15:28:314:03:5811:3814:05
14:05
#27533
35K
21.75 mi15:38:004:13:2711:409:29
12:41
#27542
23M
23.00 mi15:54:184:29:4511:4416:18
13:02
#27555
24M
24.00 mi16:07:054:42:3211:4712:47
12:47
#27562
40K
24.85 mi16:18:064:53:3311:4911:01
12:54
#27545
25.2M
25.20 mi16:23:114:58:3811:525:05
14:45
#27547
FINISH
26.22 mi16:36:065:11:3311:5412:55
12:41
#27582
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 mi26903112191121927579(Top 95%)11649(Top 93%)11649(Top 1225%)
10K6.21 mi3.10 mi27124-22111364-14511364-14527323(Top 94%)11485(Top 91%)11485(Top 1208%)
15K9.32 mi3.11 mi27312-18811479-11511479-11527579(Top 95%)11649(Top 93%)11649(Top 1225%)
20K12.43 mi3.11 mi27373-6111520-4111520-4127446(Top 95%)11580(Top 92%)11580(Top 1218%)
HALF13.11 mi0.68 mi27409-3611544-2411544-2427708(Top 95%)11774(Top 94%)11774(Top 1238%)
25K15.53 mi2.42 mi27431-2211562-1811562-1827464(Top 95%)11639(Top 93%)11639(Top 1224%)
30K18.64 mi3.11 mi27492-6111630-6811630-6827596(Top 95%)11773(Top 94%)11773(Top 1238%)
20M20.00 mi1.36 mi27509-1711639-911639-927488(Top 95%)11754(Top 93%)11754(Top 1236%)
21M21.00 mi1.00 mi27533-2411667-2811667-2827395(Top 94%)11747(Top 93%)11747(Top 1235%)
35K21.75 mi0.75 mi27542-911675-811675-827445(Top 95%)11792(Top 94%)11792(Top 1240%)
23M23.00 mi1.25 mi27555-1311692-1711692-1727354(Top 94%)11754(Top 93%)11754(Top 1236%)
24M24.00 mi1.00 mi27562-711704-1211704-1227457(Top 95%)11842(Top 94%)11842(Top 1245%)
40K24.85 mi0.85 mi27545+1711703+111703+126955(Top 93%)11616(Top 92%)11616(Top 1221%)
25.2M25.20 mi0.35 mi27547-211704-111704-127788(Top 96%)12025(Top 96%)12025(Top 1264%)
FINISH26.22 mi1.02 mi27582-3511729-2511729-2528005(Top 96%)12116(Top 96%)12116(Top 1274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27579

Females

11649

F55-59

11649

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27323

Females

11485

F55-59

11485

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27579

Females

11649

F55-59

11649

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27446

Females

11580

F55-59

11580

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27708

Females

11774

F55-59

11774

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27464

Females

11639

F55-59

11639

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27596

Females

11773

F55-59

11773

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27488

Females

11754

F55-59

11754

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27395

Females

11747

F55-59

11747

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27445

Females

11792

F55-59

11792

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27354

Females

11754

F55-59

11754

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27457

Females

11842

F55-59

11842

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26955

Females

11616

F55-59

11616

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27788

Females

12025

F55-59

12025

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

28005

Females

12116

F55-59

12116

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
552
Passed By
1231
Net Change
-679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26903
5K β†’ 10K98319-221#26903#27124
10K β†’ 15K61249-188#27124#27312
15K β†’ 20K77138-61#27312#27373
20K β†’ HALF2056-36#27373#27409
HALF β†’ 25K6385-22#27409#27431
25K β†’ 30K62123-61#27431#27492
30K β†’ 20M2845-17#27492#27509
20M β†’ 21M3054-24#27509#27533
21M β†’ 35K1625-9#27533#27542
35K β†’ 23M2740-13#27542#27555
23M β†’ 24M1724-7#27555#27562
24M β†’ 40K3417+17#27562#27545
40K β†’ 25.2M810-2#27545#27547
25.2M β†’ FINISH1146-35#27547#27582
TOTALS5521231-679
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing