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BOSTON MARATHON 2024

Li Shaoquan

Bib: 6838•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 42%
Masters (Masters Men)
#0 / 9729
Top 32%
Division (M50-54)
#0 / 1935
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:39
Rank: #4388
Start → 5K
20:39 | 6:39/mi
10K· 6.21 mi
41:41
Rank: #4631 (-243)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:02:49
Rank: #4631
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:25:48
Rank: #5552 (-921)
15K → 20K
22:59 | 7:24/mi
Half· 13.11 mi
1:31:00
Rank: #5776 (-224)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:50:31
Rank: #6427 (-651)
Half → 25K
19:31 | 8:03/mi
30K· 18.64 mi
2:16:10
Rank: #6850 (-423)
25K → 30K
25:39 | 8:15/mi
20M
2:27:44
Rank: #6982 (-132)
30K → 20M
11:34 | 8:31/mi
21M
2:38:47
Rank: #7642 (-660)
20M → 21M
11:03 | 11:03/mi
35K· 21.75 mi
2:45:30
Rank: #7828 (-186)
21M → 35K
6:43 | 8:59/mi
23M
2:56:32
Rank: #7878 (-50)
35K → 23M
11:02 | 8:49/mi
24M
3:05:24
Rank: #8001 (-123)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:12:26
Rank: #7916 (+85)
24M → 40K
7:02 | 8:14/mi
25.2M
3:16:01
Rank: #7982 (-66)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:23:56
Rank: #7902 (+80)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:00
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4120:396:3920:39
6:39
-
10K
6.21 mi10:46:4341:416:4221:02
6:46
+0:07
15K
9.32 mi11:07:511:02:496:4421:08
6:48
+0:02
20K
12.43 mi11:30:501:25:486:5422:59
7:24
+0:36
Half
13.11 mi11:36:021:31:006:565:12
7:37
+0:13
25K
15.53 mi11:55:331:50:317:0719:31
8:03
+0:26
30K
18.64 mi12:21:122:16:107:1825:39
8:15
+0:12
20M
20.00 mi12:32:462:27:447:2311:34
8:31
+0:16
21M
21.00 mi12:43:492:38:477:3411:03
11:03
+2:32
35K
21.75 mi12:50:322:45:307:376:43
8:59
-2:04
23M
23.00 mi13:01:342:56:327:4111:02
8:49
-0:10
24M
24.00 mi13:10:263:05:247:448:52
8:52
+0:03
40K
24.85 mi13:17:283:12:267:457:02
8:14
-0:38
25.2M
25.20 mi13:21:033:16:017:473:35
10:23
+2:09
Finish
26.22 mi13:28:583:23:567:477:55
7:46
-2:37

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

6:39 /mi

Average Pace

7:47 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:00

45% of race

Time at Steady Pace

1:22:43

41% of race

Time at Slower Pace

30:13

15% of race

Average Pace: 7:47 /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 mi10:25:4120:396:3920:39
6:39
#4388
10K
6.21 mi10:46:4341:416:4221:02
6:46
#4631
15K
9.32 mi11:07:511:02:496:4421:08
6:48
#4631
20K
12.43 mi11:30:501:25:486:5422:59
7:24
#5552
Half
13.11 mi11:36:021:31:006:565:12
7:37
#5776
25K
15.53 mi11:55:331:50:317:0719:31
8:03
#6427
30K
18.64 mi12:21:122:16:107:1825:39
8:15
#6850
20M
20.00 mi12:32:462:27:447:2311:34
8:31
#6982
21M
21.00 mi12:43:492:38:477:3411:03
11:03
#7642
35K
21.75 mi12:50:322:45:307:376:43
8:59
#7828
23M
23.00 mi13:01:342:56:327:4111:02
8:49
#7878
24M
24.00 mi13:10:263:05:247:448:52
8:52
#8001
40K
24.85 mi13:17:283:12:267:457:02
8:14
#7916
25.2M
25.20 mi13:21:033:16:017:473:35
10:23
#7982
Finish
26.22 mi13:28:583:23:567:477:55
7:46
#7902
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4388412241224758(Top 19%)4409(Top 30%)4409(Top 228%)
10K6.21 mi3.10 mi4631-2434325-2034325-2034924(Top 19%)4567(Top 31%)4567(Top 236%)
15K9.32 mi3.11 mi46314318+74318+74758(Top 19%)4409(Top 30%)4409(Top 228%)
20K12.43 mi3.11 mi5552-9215056-7385056-7387613(Top 30%)6368(Top 44%)6368(Top 329%)
Half13.11 mi0.68 mi5776-2245223-1675223-1679934(Top 39%)7631(Top 52%)7631(Top 394%)
25K15.53 mi2.42 mi6427-6515659-4365659-43610481(Top 41%)7726(Top 53%)7726(Top 399%)
30K18.64 mi3.11 mi6850-4235894-2355894-2359306(Top 36%)6915(Top 47%)6915(Top 357%)
20M20.00 mi1.36 mi6982-1325949-555949-559484(Top 37%)6772(Top 46%)6772(Top 350%)
21M21.00 mi1.00 mi7642-6606286-3376286-33716452(Top 64%)9833(Top 67%)9833(Top 508%)
35K21.75 mi0.75 mi7828-1866369-836369-8313151(Top 51%)8220(Top 56%)8220(Top 425%)
23M23.00 mi1.25 mi7878-506336+336336+3310145(Top 40%)6646(Top 46%)6646(Top 343%)
24M24.00 mi1.00 mi8001-1236360-246360-2411439(Top 45%)7276(Top 50%)7276(Top 376%)
40K24.85 mi0.85 mi7916+856264+966264+966928(Top 27%)4823(Top 33%)4823(Top 249%)
25.2M25.20 mi0.35 mi7982-666272-86272-812368(Top 48%)7537(Top 52%)7537(Top 390%)
Finish26.22 mi1.02 mi7902+806189+836189+837145(Top 28%)4945(Top 34%)4945(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4758

Males

4409

M50-54

4409

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4924

Males

4567

M50-54

4567

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4758

Males

4409

M50-54

4409

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7613

Males

6368

M50-54

6368

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

9934

Males

7631

M50-54

7631

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10481

Males

7726

M50-54

7726

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9306

Males

6915

M50-54

6915

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9484

Males

6772

M50-54

6772

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16452

Males

9833

M50-54

9833

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13151

Males

8220

M50-54

8220

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10145

Males

6646

M50-54

6646

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11439

Males

7276

M50-54

7276

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6928

Males

4823

M50-54

4823

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12368

Males

7537

M50-54

7537

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7145

Males

4945

M50-54

4945

Passing Analysis

Category:
Athletes Passed
995
Passed By
4509
Net Change
-3514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4388
5K → 10K102345-243#4388#4631
10K → 15K1271270#4631#4631
15K → 20K36957-921#4631#5552
20K → Half0224-224#5552#5776
Half → 25K29680-651#5776#6427
25K → 30K108531-423#6427#6850
30K → 20M82214-132#6850#6982
20M → 21M25685-660#6982#7642
21M → 35K35221-186#7642#7828
35K → 23M122172-50#7828#7878
23M → 24M61184-123#7878#8001
24M → 40K13045+85#8001#7916
40K → 25.2M2490-66#7916#7982
25.2M → Finish11434+80#7982#7902
TOTALS9954509-3514
📊

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