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BOSTON MARATHON 2026

Lili Zhang

Bib: 15654•F

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Age Group (F18-39)
#0 / 5716
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
23:16
3.11 mi
Rank: #12700
Start → 5K
23:16 | 7:30/mi
10K
47:28
6.21 mi
Rank: #14093 (-1393)
5K → 10K
24:12 | 7:48/mi
15K
1:11:37
9.32 mi
Rank: #14404 (-311)
10K → 15K
24:09 | 7:47/mi
20K
1:36:17
12.43 mi
Rank: #14714 (-310)
15K → 20K
24:40 | 7:57/mi
HALF
1:41:31
13.11 mi
Rank: #14699 (+15)
20K → HALF
5:14 | 7:41/mi
25K
2:00:32
15.53 mi
Rank: #14593 (+106)
HALF → 25K
19:01 | 7:51/mi
30K
2:26:07
18.64 mi
Rank: #14674 (-81)
25K → 30K
25:35 | 8:15/mi
20M
2:37:17
20.00 mi
Rank: #14623 (+51)
30K → 20M
11:10 | 8:14/mi
21M
2:46:02
21.00 mi
Rank: #14613 (+10)
20M → 21M
8:45 | 8:45/mi
35K
2:52:11
21.75 mi
Rank: #14653 (-40)
21M → 35K
6:09 | 8:14/mi
23M
3:02:36
23.00 mi
Rank: #14634 (+19)
35K → 23M
10:25 | 8:20/mi
24M
3:10:47
24.00 mi
Rank: #14652 (-18)
23M → 24M
8:11 | 8:11/mi
40K
3:17:48
24.85 mi
Rank: #14621 (+31)
24M → 40K
7:01 | 8:13/mi
25.2M
3:20:41
25.20 mi
Rank: #14556 (+65)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:28:28
26.22 mi
Rank: #14487 (+69)
25.2M → FINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:31
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:57
Pace8:10 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0723:167:3023:16
7:30
-
10K
6.21 mi11:19:1947:287:3924:12
7:48
+0:18
15K
9.32 mi11:43:281:11:377:4224:09
7:47
-0:01
20K
12.43 mi12:08:081:36:177:4524:40
7:57
+0:10
HALF
13.11 mi12:13:221:41:317:455:14
7:41
-0:16
25K
15.53 mi12:32:232:00:327:4619:01
7:51
+0:10
30K
18.64 mi12:57:582:26:077:5125:35
8:15
+0:24
20M
20.00 mi13:09:082:37:177:5211:10
8:14
-0:01
21M
21.00 mi13:17:532:46:027:558:45
8:45
+0:31
35K
21.75 mi13:24:022:52:117:566:09
8:14
-0:31
23M
23.00 mi13:34:273:02:367:5710:25
8:20
+0:06
24M
24.00 mi13:42:383:10:477:578:11
8:11
-0:09
40K
24.85 mi13:49:393:17:487:587:01
8:13
+0:02
25.2M
25.20 mi13:52:323:20:417:582:53
8:22
+0:09
FINISH
26.22 mi14:00:193:28:287:587:47
7:39
-0:43

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

7:30 /mi

Average Pace

7:57 /mi

Slowest Pace

8:45 /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

2:40:50

77% of race

Time at Steady Pace

47:38

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi10:55:0723:167:3023:16
7:30
#12700
10K
6.21 mi11:19:1947:287:3924:12
7:48
#14093
15K
9.32 mi11:43:281:11:377:4224:09
7:47
#14404
20K
12.43 mi12:08:081:36:177:4524:40
7:57
#14714
HALF
13.11 mi12:13:221:41:317:455:14
7:41
#14699
25K
15.53 mi12:32:232:00:327:4619:01
7:51
#14593
30K
18.64 mi12:57:582:26:077:5125:35
8:15
#14674
20M
20.00 mi13:09:082:37:177:5211:10
8:14
#14623
21M
21.00 mi13:17:532:46:027:558:45
8:45
#14613
35K
21.75 mi13:24:022:52:117:566:09
8:14
#14653
23M
23.00 mi13:34:273:02:367:5710:25
8:20
#14634
24M
24.00 mi13:42:383:10:477:578:11
8:11
#14652
40K
24.85 mi13:49:393:17:487:587:01
8:13
#14621
25.2M
25.20 mi13:52:323:20:417:582:53
8:22
#14556
FINISH
26.22 mi14:00:193:28:287:587:47
7:39
#14487
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi127003320332015130(Top 52%)4824(Top 38%)4824(Top 84%)
10K6.21 mi3.10 mi14093-13934154-8344154-83415554(Top 54%)5043(Top 40%)5043(Top 88%)
15K9.32 mi3.11 mi14404-3114364-2104364-21015130(Top 52%)4824(Top 38%)4824(Top 84%)
20K12.43 mi3.11 mi14714-3104566-2024566-20215679(Top 54%)5197(Top 41%)5197(Top 91%)
HALF13.11 mi0.68 mi14699+154552+144552+1414631(Top 50%)4518(Top 36%)4518(Top 79%)
25K15.53 mi2.42 mi14593+1064507+454507+4514187(Top 49%)4409(Top 35%)4409(Top 77%)
30K18.64 mi3.11 mi14674-814596-894596-8915158(Top 52%)5056(Top 40%)5056(Top 88%)
20M20.00 mi1.36 mi14623+514593+34593+314412(Top 50%)4713(Top 37%)4713(Top 82%)
21M21.00 mi1.00 mi14613+104616-234616-2314696(Top 51%)4961(Top 39%)4961(Top 87%)
35K21.75 mi0.75 mi14653-404663-474663-4715961(Top 55%)5723(Top 46%)5723(Top 100%)
23M23.00 mi1.25 mi14634+194679-164679-1614627(Top 50%)5067(Top 40%)5067(Top 89%)
24M24.00 mi1.00 mi14652-184719-404719-4014997(Top 52%)5326(Top 42%)5326(Top 93%)
40K24.85 mi0.85 mi14621+314715+44715+413842(Top 48%)4795(Top 38%)4795(Top 84%)
25.2M25.20 mi0.35 mi14556+654688+274688+2710848(Top 37%)3289(Top 26%)3289(Top 58%)
FINISH26.22 mi1.02 mi14487+694661+274661+2712544(Top 43%)4155(Top 33%)4155(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15130

Females

4824

F18-39

4824

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15554

Females

5043

F18-39

5043

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15130

Females

4824

F18-39

4824

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15679

Females

5197

F18-39

5197

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14631

Females

4518

F18-39

4518

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14187

Females

4409

F18-39

4409

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15158

Females

5056

F18-39

5056

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14412

Females

4713

F18-39

4713

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14696

Females

4961

F18-39

4961

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15961

Females

5723

F18-39

5723

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14627

Females

5067

F18-39

5067

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

14997

Females

5326

F18-39

5326

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13842

Females

4795

F18-39

4795

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10848

Females

3289

F18-39

3289

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12544

Females

4155

F18-39

4155

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1339
Passed By
3126
Net Change
-1787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12700
5K → 10K271420-1393#12700#14093
10K → 15K113424-311#14093#14404
15K → 20K90400-310#14404#14714
20K → HALF4126+15#14714#14699
HALF → 25K18680+106#14699#14593
25K → 30K172253-81#14593#14674
30K → 20M11968+51#14674#14623
20M → 21M10292+10#14623#14613
21M → 35K5292-40#14613#14653
35K → 23M11697+19#14653#14634
23M → 24M7189-18#14634#14652
24M → 40K7443+31#14652#14621
40K → 25.2M749+65#14621#14556
25.2M → FINISH10233+69#14556#14487
TOTALS13393126-1787
📊

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