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BOSTON MARATHON 2026

Lihua Jin

Bib: 25037•F

CA

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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
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
27:58
3.11 mi
Rank: #22681
Start → 5K
27:58 | 9:01/mi
10K
56:33
6.21 mi
Rank: #23180 (-499)
5K → 10K
28:35 | 9:13/mi
15K
1:25:17
9.32 mi
Rank: #23365 (-185)
10K → 15K
28:44 | 9:15/mi
20K
1:54:40
12.43 mi
Rank: #23463 (-98)
15K → 20K
29:23 | 9:28/mi
HALF
2:00:56
13.11 mi
Rank: #23466 (-3)
20K → HALF
6:16 | 9:12/mi
25K
2:24:39
15.53 mi
Rank: #23499 (-33)
HALF → 25K
23:43 | 9:47/mi
30K
2:55:51
18.64 mi
Rank: #23442 (+57)
25K → 30K
31:12 | 10:03/mi
20M
3:09:54
20.00 mi
Rank: #23416 (+26)
30K → 20M
14:03 | 10:21/mi
21M
3:21:03
21.00 mi
Rank: #23404 (+12)
20M → 21M
11:09 | 11:09/mi
35K
3:28:22
21.75 mi
Rank: #23352 (+52)
21M → 35K
7:19 | 9:47/mi
23M
3:40:54
23.00 mi
Rank: #23266 (+86)
35K → 23M
12:32 | 10:01/mi
24M
3:50:41
24.00 mi
Rank: #23198 (+68)
23M → 24M
9:47 | 9:47/mi
40K
3:59:21
24.85 mi
Rank: #23148 (+50)
24M → 40K
8:40 | 10:09/mi
25.2M
4:03:23
25.20 mi
Rank: #23155 (-7)
40K → 25.2M
4:02 | 11:42/mi
FINISH
4:13:35
26.22 mi
Rank: #23181 (-26)
25.2M → FINISH
10:12 | 10:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:56
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:12:39
Pace10:08 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:0127:589:0127:58
9:01
-
10K
6.21 mi12:02:3656:339:0728:35
9:13
+0:12
15K
9.32 mi12:31:201:25:179:1028:44
9:15
+0:02
20K
12.43 mi13:00:431:54:409:1429:23
9:28
+0:13
HALF
13.11 mi13:06:592:00:569:146:16
9:12
-0:16
25K
15.53 mi13:30:422:24:399:1923:43
9:47
+0:35
30K
18.64 mi14:01:542:55:519:2731:12
10:03
+0:16
20M
20.00 mi14:15:573:09:549:3014:03
10:21
+0:18
21M
21.00 mi14:27:063:21:039:3511:09
11:09
+0:48
35K
21.75 mi14:34:253:28:229:357:19
9:47
-1:22
23M
23.00 mi14:46:573:40:549:3712:32
10:01
+0:14
24M
24.00 mi14:56:443:50:419:379:47
9:47
-0:14
40K
24.85 mi15:05:243:59:219:388:40
10:09
+0:22
25.2M
25.20 mi15:09:264:03:239:404:02
11:42
+1:33
FINISH
26.22 mi15:19:384:13:359:4110:12
10:01
-1:41

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

9:01 /mi

Average Pace

9:41 /mi

Slowest Pace

11:42 /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

1:31:33

36% of race

Time at Steady Pace

2:04:08

49% of race

Time at Slower Pace

37:54

15% of race

Average Pace: 9:40 /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 mi11:34:0127:589:0127:58
9:01
#22681
10K
6.21 mi12:02:3656:339:0728:35
9:13
#23180
15K
9.32 mi12:31:201:25:179:1028:44
9:15
#23365
20K
12.43 mi13:00:431:54:409:1429:23
9:28
#23463
HALF
13.11 mi13:06:592:00:569:146:16
9:12
#23466
25K
15.53 mi13:30:422:24:399:1923:43
9:47
#23499
30K
18.64 mi14:01:542:55:519:2731:12
10:03
#23442
20M
20.00 mi14:15:573:09:549:3014:03
10:21
#23416
21M
21.00 mi14:27:063:21:039:3511:09
11:09
#23404
35K
21.75 mi14:34:253:28:229:357:19
9:47
#23352
23M
23.00 mi14:46:573:40:549:3712:32
10:01
#23266
24M
24.00 mi14:56:443:50:419:379:47
9:47
#23198
40K
24.85 mi15:05:243:59:219:388:40
10:09
#23148
25.2M
25.20 mi15:09:264:03:239:404:02
11:42
#23155
FINISH
26.22 mi15:19:384:13:359:4110:12
10:01
#23181
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 mi226819014901423672(Top 82%)9493(Top 75%)9493(Top 998%)
10K6.21 mi3.10 mi23180-4999256-2429256-24223631(Top 81%)9475(Top 75%)9475(Top 996%)
15K9.32 mi3.11 mi23365-1859342-869342-8623672(Top 82%)9493(Top 75%)9493(Top 998%)
20K12.43 mi3.11 mi23463-989393-519393-5123631(Top 81%)9510(Top 76%)9510(Top 1000%)
HALF13.11 mi0.68 mi23466-39393939323476(Top 81%)9416(Top 75%)9416(Top 990%)
25K15.53 mi2.42 mi23499-339427-349427-3423761(Top 82%)9594(Top 76%)9594(Top 1009%)
30K18.64 mi3.11 mi23442+579441-149441-1423238(Top 80%)9415(Top 75%)9415(Top 990%)
20M20.00 mi1.36 mi23416+269437+49437+423470(Top 81%)9627(Top 77%)9627(Top 1012%)
21M21.00 mi1.00 mi23404+129444-79444-723455(Top 81%)9667(Top 77%)9667(Top 1017%)
35K21.75 mi0.75 mi23352+529424+209424+2022586(Top 78%)9250(Top 74%)9250(Top 973%)
23M23.00 mi1.25 mi23266+869390+349390+3422194(Top 76%)9101(Top 72%)9101(Top 957%)
24M24.00 mi1.00 mi23198+689369+219369+2122217(Top 77%)9154(Top 73%)9154(Top 963%)
40K24.85 mi0.85 mi23148+509357+129357+1222318(Top 77%)9262(Top 74%)9262(Top 974%)
25.2M25.20 mi0.35 mi23155-79364-79364-723903(Top 82%)10086(Top 80%)10086(Top 1061%)
FINISH26.22 mi1.02 mi23181-269386-229386-2223878(Top 82%)10054(Top 80%)10054(Top 1057%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23672

Females

9493

F55-59

9493

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23631

Females

9475

F55-59

9475

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23672

Females

9493

F55-59

9493

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23631

Females

9510

F55-59

9510

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23476

Females

9416

F55-59

9416

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23761

Females

9594

F55-59

9594

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23238

Females

9415

F55-59

9415

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23470

Females

9627

F55-59

9627

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23455

Females

9667

F55-59

9667

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22586

Females

9250

F55-59

9250

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22194

Females

9101

F55-59

9101

23M→24M

23.0 - 24.0 mi

Top 77%
×6
+12ft-82ft

Overall

22217

Females

9154

F55-59

9154

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22318

Females

9262

F55-59

9262

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23903

Females

10086

F55-59

10086

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23878

Females

10054

F55-59

10054

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1164
Passed By
1664
Net Change
-500
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22681
5K → 10K87586-499#22681#23180
10K → 15K114299-185#23180#23365
15K → 20K119217-98#23365#23463
20K → HALF2831-3#23463#23466
HALF → 25K107140-33#23466#23499
25K → 30K172115+57#23499#23442
30K → 20M8458+26#23442#23416
20M → 21M7462+12#23416#23404
21M → 35K7220+52#23404#23352
35K → 23M10620+86#23352#23266
23M → 24M8315+68#23266#23198
24M → 40K7424+50#23198#23148
40K → 25.2M1623-7#23148#23155
25.2M → FINISH2854-26#23155#23181
TOTALS11641664-500

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📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing