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BOSTON MARATHON 2026

Monica Wu

Bib: 21757β€’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
26:18
3.11 mi
Rank: #19904
Start β†’ 5K
26:18 | 8:28/mi
10K
56:18
6.21 mi
Rank: #23002 (-3098)
5K β†’ 10K
30:00 | 9:40/mi
15K
1:29:32
9.32 mi
Rank: #24785 (-1783)
10K β†’ 15K
33:14 | 10:42/mi
20K
2:06:26
12.43 mi
Rank: #26024 (-1239)
15K β†’ 20K
36:54 | 11:53/mi
HALF
2:14:21
13.11 mi
Rank: #26189 (-165)
20K β†’ HALF
7:55 | 11:37/mi
25K
2:47:42
15.53 mi
Rank: #27011 (-822)
HALF β†’ 25K
33:21 | 13:46/mi
30K
3:32:04
18.64 mi
Rank: #27489 (-478)
25K β†’ 30K
44:22 | 14:17/mi
20M
3:48:33
20.00 mi
Rank: #27441 (+48)
30K β†’ 20M
16:29 | 12:09/mi
21M
4:02:06
21.00 mi
Rank: #27432 (+9)
20M β†’ 21M
13:33 | 13:33/mi
35K
4:10:55
21.75 mi
Rank: #27404 (+28)
21M β†’ 35K
8:49 | 11:48/mi
23M
4:27:03
23.00 mi
Rank: #27412 (-8)
35K β†’ 23M
16:08 | 12:54/mi
24M
4:37:42
24.00 mi
Rank: #27315 (+97)
23M β†’ 24M
10:39 | 10:39/mi
40K
4:50:11
24.85 mi
Rank: #27388 (-73)
24M β†’ 40K
12:29 | 14:37/mi
25.2M
4:55:00
25.20 mi
Rank: #27384 (+4)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
5:07:43
26.22 mi
Rank: #27420 (-36)
25.2M β†’ FINISH
12:43 | 12:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:21
Pace10:15 /mi
2nd Half
Distance13.11 mi
Time2:53:22
Pace13:14 /mi
πŸ“ŠPositive Split: 29.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2926:188:2826:18
8:28
-
10K
6.21 mi11:57:2956:189:0430:00
9:40
+1:12
15K
9.32 mi12:30:431:29:329:3733:14
10:42
+1:02
20K
12.43 mi13:07:372:06:2610:1136:54
11:53
+1:11
HALF
13.11 mi13:15:322:14:2110:157:55
11:37
-0:16
25K
15.53 mi13:48:532:47:4210:4833:21
13:46
+2:09
30K
18.64 mi14:33:153:32:0411:2344:22
14:17
+0:31
20M
20.00 mi14:49:443:48:3311:2616:29
12:09
-2:08
21M
21.00 mi15:03:174:02:0611:3213:33
13:33
+1:24
35K
21.75 mi15:12:064:10:5511:338:49
11:48
-1:45
23M
23.00 mi15:28:144:27:0311:3716:08
12:54
+1:06
24M
24.00 mi15:38:534:37:4211:3510:39
10:39
-2:15
40K
24.85 mi15:51:224:50:1111:4112:29
14:37
+3:58
25.2M
25.20 mi15:56:114:55:0011:434:49
13:59
-0:38
FINISH
26.22 mi16:08:545:07:4311:4512:43
12:29
-1:30

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

8:28 /mi

Average Pace

11:45 /mi

Slowest Pace

14:37 /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

1:40:11

33% of race

Time at Steady Pace

1:38:58

32% of race

Time at Slower Pace

1:48:34

35% of race

Average Pace: 11:44 /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 mi11:27:2926:188:2826:18
8:28
#19904
10K
6.21 mi11:57:2956:189:0430:00
9:40
#23002
15K
9.32 mi12:30:431:29:329:3733:14
10:42
#24785
20K
12.43 mi13:07:372:06:2610:1136:54
11:53
#26024
HALF
13.11 mi13:15:322:14:2110:157:55
11:37
#26189
25K
15.53 mi13:48:532:47:4210:4833:21
13:46
#27011
30K
18.64 mi14:33:153:32:0411:2344:22
14:17
#27489
20M
20.00 mi14:49:443:48:3311:2616:29
12:09
#27441
21M
21.00 mi15:03:174:02:0611:3213:33
13:33
#27432
35K
21.75 mi15:12:064:10:5511:338:49
11:48
#27404
23M
23.00 mi15:28:144:27:0311:3716:08
12:54
#27412
24M
24.00 mi15:38:534:37:4211:3510:39
10:39
#27315
40K
24.85 mi15:51:224:50:1111:4112:29
14:37
#27388
25.2M
25.20 mi15:56:114:55:0011:434:49
13:59
#27384
FINISH
26.22 mi16:08:545:07:4311:4512:43
12:29
#27420
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 mi199047576757627022(Top 93%)11315(Top 90%)11315(Top 1190%)
10K6.21 mi3.10 mi23002-30989170-15949170-159424995(Top 86%)10176(Top 81%)10176(Top 1070%)
15K9.32 mi3.11 mi24785-178310060-89010060-89027022(Top 93%)11315(Top 90%)11315(Top 1190%)
20K12.43 mi3.11 mi26024-123910738-67810738-67827916(Top 96%)11864(Top 94%)11864(Top 1248%)
HALF13.11 mi0.68 mi26189-16510836-9810836-9827992(Top 96%)11952(Top 95%)11952(Top 1257%)
25K15.53 mi2.42 mi27011-82211315-47911315-47928597(Top 99%)12329(Top 98%)12329(Top 1296%)
30K18.64 mi3.11 mi27489-47811628-31311628-31328503(Top 98%)12297(Top 98%)12297(Top 1293%)
20M20.00 mi1.36 mi27441+4811607+2111607+2126578(Top 92%)11289(Top 90%)11289(Top 1187%)
21M21.00 mi1.00 mi27432+911610-311610-326933(Top 93%)11523(Top 92%)11523(Top 1212%)
35K21.75 mi0.75 mi27404+2811599+1111599+1126492(Top 91%)11297(Top 90%)11297(Top 1188%)
23M23.00 mi1.25 mi27412-811609-1011609-1027211(Top 94%)11690(Top 93%)11690(Top 1229%)
24M24.00 mi1.00 mi27315+9711559+5011559+5024409(Top 84%)10304(Top 82%)10304(Top 1083%)
40K24.85 mi0.85 mi27388-7311605-4611605-4628266(Top 97%)12253(Top 97%)12253(Top 1288%)
25.2M25.20 mi0.35 mi27384+411606-111606-127198(Top 94%)11732(Top 93%)11732(Top 1234%)
FINISH26.22 mi1.02 mi27420-3611636-3011636-3027879(Top 96%)12060(Top 96%)12060(Top 1268%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27022

Females

11315

F55-59

11315

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24995

Females

10176

F55-59

10176

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27022

Females

11315

F55-59

11315

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27916

Females

11864

F55-59

11864

20K→HALF

12.4 - 13.1 mi

Top 96%
Γ—2
+19ft-37ft

Overall

27992

Females

11952

F55-59

11952

HALF→25K

13.1 - 15.5 mi

Top 99%
Γ—4
+66ft-88ft

Overall

28597

Females

12329

F55-59

12329

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28503

Females

12297

F55-59

12297

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26578

Females

11289

F55-59

11289

20M→21M

20.0 - 21.0 mi

Top 93%
Γ—8
+106ft-24ft

Overall

26933

Females

11523

F55-59

11523

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26492

Females

11297

F55-59

11297

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27211

Females

11690

F55-59

11690

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24409

Females

10304

F55-59

10304

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28266

Females

12253

F55-59

12253

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27198

Females

11732

F55-59

11732

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27879

Females

12060

F55-59

12060

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
316
Passed By
7832
Net Change
-7516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19904
5K β†’ 10K33101-3098#19904#23002
10K β†’ 15K21785-1783#23002#24785
15K β†’ 20K91248-1239#24785#26024
20K β†’ HALF5170-165#26024#26189
HALF β†’ 25K2824-822#26189#27011
25K β†’ 30K14492-478#27011#27489
30K β†’ 20M6820+48#27489#27441
20M β†’ 21M3021+9#27441#27432
21M β†’ 35K335+28#27432#27404
35K β†’ 23M2836-8#27404#27412
23M β†’ 24M970+97#27412#27315
24M β†’ 40K780-73#27315#27388
40K β†’ 25.2M106+4#27388#27384
25.2M β†’ FINISH844-36#27384#27420
TOTALS3167832-7516
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