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BOSTON MARATHON 2024

Lingyi He

Bib: 7282•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #4715
Start → 5K
20:46 | 6:41/mi
10K· 6.21 mi
41:56
Rank: #4981 (-266)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:04
Rank: #4896 (+85)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:24:28
Rank: #4713 (+183)
15K → 20K
21:24 | 6:53/mi
Half· 13.11 mi
1:29:05
Rank: #4676 (+37)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:09
Rank: #4606 (+70)
Half → 25K
17:04 | 7:02/mi
30K· 18.64 mi
2:08:12
Rank: #4269 (+337)
25K → 30K
22:03 | 7:06/mi
20M
2:17:49
Rank: #4039 (+230)
30K → 20M
9:37 | 7:05/mi
21M
2:25:16
Rank: #3821 (+218)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:30:17
Rank: #3690 (+131)
21M → 35K
5:01 | 6:42/mi
23M
2:39:04
Rank: #3493 (+197)
35K → 23M
8:47 | 7:01/mi
24M
2:46:20
Rank: #3442 (+51)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
2:52:49
Rank: #3418 (+24)
24M → 40K
6:29 | 7:35/mi
25.2M
2:55:40
Rank: #3399 (+19)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:03:07
Rank: #3376 (+23)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:05
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:34:02
Pace7:10 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5120:466:4120:46
6:41
-
10K
6.21 mi10:49:0141:566:4521:10
6:49
+0:08
15K
9.32 mi11:10:091:03:046:4621:08
6:48
-0:01
20K
12.43 mi11:31:331:24:286:4821:24
6:53
+0:05
Half
13.11 mi11:36:101:29:056:484:37
6:46
-0:07
25K
15.53 mi11:53:141:46:096:5017:04
7:02
+0:16
30K
18.64 mi12:15:172:08:126:5322:03
7:06
+0:04
20M
20.00 mi12:24:542:17:496:539:37
7:05
-0:01
21M
21.00 mi12:32:212:25:166:557:27
7:27
+0:22
35K
21.75 mi12:37:222:30:176:555:01
6:42
-0:45
23M
23.00 mi12:46:092:39:046:558:47
7:01
+0:19
24M
24.00 mi12:53:252:46:206:567:16
7:16
+0:15
40K
24.85 mi12:59:542:52:496:576:29
7:35
+0:19
25.2M
25.20 mi13:02:452:55:406:582:51
8:16
+0:41
Finish
26.22 mi13:10:123:03:076:597:27
7:19
-0:57

Checkpoints & Pacing

📈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

6:41 /mi

Average Pace

6:59 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:42

40% of race

Time at Steady Pace

1:18:55

43% of race

Time at Slower Pace

31:30

17% of race

Average Pace: 6:59 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:27:5120:466:4120:46
6:41
#4715
10K
6.21 mi10:49:0141:566:4521:10
6:49
#4981
15K
9.32 mi11:10:091:03:046:4621:08
6:48
#4896
20K
12.43 mi11:31:331:24:286:4821:24
6:53
#4713
Half
13.11 mi11:36:101:29:056:484:37
6:46
#4676
25K
15.53 mi11:53:141:46:096:5017:04
7:02
#4606
30K
18.64 mi12:15:172:08:126:5322:03
7:06
#4269
20M
20.00 mi12:24:542:17:496:539:37
7:05
#4039
21M
21.00 mi12:32:212:25:166:557:27
7:27
#3821
35K
21.75 mi12:37:222:30:176:555:01
6:42
#3690
23M
23.00 mi12:46:092:39:046:558:47
7:01
#3493
24M
24.00 mi12:53:252:46:206:567:16
7:16
#3442
40K
24.85 mi12:59:542:52:496:576:29
7:35
#3418
25.2M
25.20 mi13:02:452:55:406:582:51
8:16
#3399
Finish
26.22 mi13:10:123:03:076:597:27
7:19
#3376
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi47153153154767(Top 19%)344(Top 3%)344(Top 7%)
10K6.21 mi3.10 mi4981-266356-41356-415313(Top 21%)410(Top 4%)410(Top 9%)
15K9.32 mi3.11 mi4896+85348+8348+84767(Top 19%)344(Top 3%)344(Top 7%)
20K12.43 mi3.11 mi4713+183326+22326+224556(Top 18%)344(Top 3%)344(Top 7%)
Half13.11 mi0.68 mi4676+37322+4322+44332(Top 17%)299(Top 3%)299(Top 6%)
25K15.53 mi2.42 mi4606+70321+1321+14547(Top 18%)391(Top 4%)391(Top 8%)
30K18.64 mi3.11 mi4269+337296+25296+253338(Top 13%)260(Top 2%)260(Top 6%)
20M20.00 mi1.36 mi4039+230283+13283+132696(Top 11%)199(Top 2%)199(Top 4%)
21M21.00 mi1.00 mi3821+218259+24259+242367(Top 9%)189(Top 2%)189(Top 4%)
35K21.75 mi0.75 mi3690+131248+11248+111947(Top 8%)145(Top 1%)145(Top 3%)
23M23.00 mi1.25 mi3493+197238+10238+102013(Top 8%)168(Top 2%)168(Top 4%)
24M24.00 mi1.00 mi3442+51245-7245-73259(Top 13%)439(Top 4%)439(Top 9%)
40K24.85 mi0.85 mi3418+24248-3248-33843(Top 15%)713(Top 7%)713(Top 15%)
25.2M25.20 mi0.35 mi3399+19251-3251-33616(Top 14%)657(Top 6%)657(Top 14%)
Finish26.22 mi1.02 mi3376+23261-10261-104601(Top 18%)1004(Top 9%)1004(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4767

Females

344

F18-39

344

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5313

Females

410

F18-39

410

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4767

Females

344

F18-39

344

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4556

Females

344

F18-39

344

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4332

Females

299

F18-39

299

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4547

Females

391

F18-39

391

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3338

Females

260

F18-39

260

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2696

Females

199

F18-39

199

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2367

Females

189

F18-39

189

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

1947

Females

145

F18-39

145

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2013

Females

168

F18-39

168

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3259

Females

439

F18-39

439

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3843

Females

713

F18-39

713

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3616

Females

657

F18-39

657

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4601

Females

1004

F18-39

1004

Passing Analysis

Category:
Athletes Passed
2190
Passed By
851
Net Change
+1339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4715
5K → 10K96362-266#4715#4981
10K → 15K189104+85#4981#4896
15K → 20K24360+183#4896#4713
20K → Half5013+37#4713#4676
Half → 25K192122+70#4676#4606
25K → 30K37740+337#4606#4269
30K → 20M2399+230#4269#4039
20M → 21M2246+218#4039#3821
21M → 35K1332+131#3821#3690
35K → 23M2069+197#3690#3493
23M → 24M8231+51#3493#3442
24M → 40K5834+24#3442#3418
40K → 25.2M3314+19#3418#3399
25.2M → Finish6845+23#3399#3376
TOTALS2190851+1339
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing