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BOSTON MARATHON 2024

Lucas (linan) Li

Bib: 20752•M

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0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:14
Rank: #17454
Start → 5K
26:14 | 8:27/mi
10K· 6.21 mi
53:04
Rank: #17757 (-303)
5K → 10K
26:50 | 8:38/mi
15K· 9.32 mi
1:20:16
Rank: #17757
10K → 15K
27:12 | 8:45/mi
20K· 12.43 mi
1:49:04
Rank: #17903 (-146)
15K → 20K
28:48 | 9:16/mi
Half· 13.11 mi
1:55:54
Rank: #18170 (-267)
20K → Half
6:50 | 10:01/mi
25K· 15.53 mi
2:20:54
Rank: #18616 (-446)
Half → 25K
25:00 | 10:19/mi
30K· 18.64 mi
2:53:29
Rank: #18667 (-51)
25K → 30K
32:35 | 10:29/mi
20M
3:08:19
Rank: #18722 (-55)
30K → 20M
14:50 | 10:55/mi
21M
3:19:45
Rank: #18624 (+98)
20M → 21M
11:26 | 11:26/mi
35K· 21.75 mi
3:27:33
Rank: #18601 (+23)
21M → 35K
7:48 | 10:26/mi
23M
3:42:36
Rank: #18746 (-145)
35K → 23M
15:03 | 12:01/mi
24M
3:52:37
Rank: #18626 (+120)
23M → 24M
10:01 | 10:01/mi
40K· 24.85 mi
4:01:50
Rank: #18573 (+53)
24M → 40K
9:13 | 10:47/mi
25.2M
4:06:56
Rank: #18667 (-94)
40K → 25.2M
5:06 | 14:47/mi
Finish· 26.22 mi
4:16:22
Rank: #18536 (+131)
25.2M → Finish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:54
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:20:28
Pace10:43 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1326:148:2726:14
8:27
-
10K
6.21 mi11:48:0353:048:3226:50
8:38
+0:11
15K
9.32 mi12:15:151:20:168:3727:12
8:45
+0:07
20K
12.43 mi12:44:031:49:048:4728:48
9:16
+0:31
Half
13.11 mi12:50:531:55:548:506:50
10:01
+0:45
25K
15.53 mi13:15:532:20:549:0425:00
10:19
+0:18
30K
18.64 mi13:48:282:53:299:1832:35
10:29
+0:10
20M
20.00 mi14:03:183:08:199:2514:50
10:55
+0:26
21M
21.00 mi14:14:443:19:459:3111:26
11:26
+0:31
35K
21.75 mi14:22:323:27:339:337:48
10:26
-1:00
23M
23.00 mi14:37:353:42:369:4115:03
12:01
+1:35
24M
24.00 mi14:47:363:52:379:4210:01
10:01
-2:00
40K
24.85 mi14:56:494:01:509:449:13
10:47
+0:46
25.2M
25.20 mi15:01:554:06:569:485:06
14:47
+4:00
Finish
26.22 mi15:11:214:16:229:479:26
9:15
-5:32

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

8:27 /mi

Average Pace

9:47 /mi

Slowest Pace

14:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:30

46% of race

Time at Steady Pace

1:46:17

41% of race

Time at Slower Pace

31:35

12% of race

Average Pace: 9:47 /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 mi11:21:1326:148:2726:14
8:27
#17454
10K
6.21 mi11:48:0353:048:3226:50
8:38
#17757
15K
9.32 mi12:15:151:20:168:3727:12
8:45
#17757
20K
12.43 mi12:44:031:49:048:4728:48
9:16
#17903
Half
13.11 mi12:50:531:55:548:506:50
10:01
#18170
25K
15.53 mi13:15:532:20:549:0425:00
10:19
#18616
30K
18.64 mi13:48:282:53:299:1832:35
10:29
#18667
20M
20.00 mi14:03:183:08:199:2514:50
10:55
#18722
21M
21.00 mi14:14:443:19:459:3111:26
11:26
#18624
35K
21.75 mi14:22:323:27:339:337:48
10:26
#18601
23M
23.00 mi14:37:353:42:369:4115:03
12:01
#18746
24M
24.00 mi14:47:363:52:379:4210:01
10:01
#18626
40K
24.85 mi14:56:494:01:509:449:13
10:47
#18573
25.2M
25.20 mi15:01:554:06:569:485:06
14:47
#18667
Finish
26.22 mi15:11:214:16:229:479:26
9:15
#18536
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17454109771097717750(Top 69%)11141(Top 76%)11141(Top 950%)
10K6.21 mi3.10 mi17757-30311129-15211129-15218046(Top 71%)11251(Top 77%)11251(Top 959%)
15K9.32 mi3.11 mi1775711134-511134-517750(Top 69%)11141(Top 76%)11141(Top 950%)
20K12.43 mi3.11 mi17903-14611175-4111175-4118452(Top 72%)11450(Top 79%)11450(Top 976%)
Half13.11 mi0.68 mi18170-26711294-11911294-11921487(Top 84%)12767(Top 88%)12767(Top 1088%)
25K15.53 mi2.42 mi18616-44611476-18211476-18219936(Top 78%)12003(Top 82%)12003(Top 1023%)
30K18.64 mi3.11 mi18667-5111428+4811428+4818753(Top 73%)11273(Top 77%)11273(Top 961%)
20M20.00 mi1.36 mi18722-5511439-1111439-1119071(Top 75%)11288(Top 77%)11288(Top 962%)
21M21.00 mi1.00 mi18624+9811367+7211367+7217505(Top 69%)10386(Top 71%)10386(Top 885%)
35K21.75 mi0.75 mi18601+2311337+3011337+3018356(Top 72%)10805(Top 74%)10805(Top 921%)
23M23.00 mi1.25 mi18746-14511379-4211379-4220762(Top 81%)11941(Top 82%)11941(Top 1018%)
24M24.00 mi1.00 mi18626+12011300+7911300+7916391(Top 64%)9718(Top 67%)9718(Top 828%)
40K24.85 mi0.85 mi18573+5311261+3911261+3917495(Top 68%)10193(Top 70%)10193(Top 869%)
25.2M25.20 mi0.35 mi18667-9411291-3011291-3022741(Top 89%)12874(Top 88%)12874(Top 1098%)
Finish26.22 mi1.02 mi18536+13111197+9411197+9415385(Top 60%)9161(Top 63%)9161(Top 781%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17750

Males

11141

M60-64

11141

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18046

Males

11251

M60-64

11251

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17750

Males

11141

M60-64

11141

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18452

Males

11450

M60-64

11450

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

21487

Males

12767

M60-64

12767

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

19936

Males

12003

M60-64

12003

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18753

Males

11273

M60-64

11273

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19071

Males

11288

M60-64

11288

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

17505

Males

10386

M60-64

10386

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

18356

Males

10805

M60-64

10805

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

20762

Males

11941

M60-64

11941

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16391

Males

9718

M60-64

9718

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17495

Males

10193

M60-64

10193

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22741

Males

12874

M60-64

12874

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15385

Males

9161

M60-64

9161

Passing Analysis

Category:
Athletes Passed
1649
Passed By
2731
Net Change
-1082
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17454
5K → 10K179482-303#17454#17757
10K → 15K2232230#17757#17757
15K → 20K207353-146#17757#17903
20K → Half6273-267#17903#18170
Half → 25K93539-446#18170#18616
25K → 30K218269-51#18616#18667
30K → 20M72127-55#18667#18722
20M → 21M14345+98#18722#18624
21M → 35K7047+23#18624#18601
35K → 23M73218-145#18601#18746
23M → 24M1288+120#18746#18626
24M → 40K8633+53#18626#18573
40K → 25.2M13107-94#18573#18667
25.2M → Finish1387+131#18667#18536
TOTALS16492731-1082
📊

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