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BOSTON MARATHON 2024

Kai Wang

Bib: 8111•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M55-59)
#0 / 1529
Top 19%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:22
Rank: #6238
Start → 5K
21:22 | 6:53/mi
10K· 6.21 mi
43:56
Rank: #7265 (-1027)
5K → 10K
22:34 | 7:16/mi
15K· 9.32 mi
1:07:09
Rank: #7903 (-638)
10K → 15K
23:13 | 7:28/mi
20K· 12.43 mi
1:31:03
Rank: #8308 (-405)
15K → 20K
23:54 | 7:42/mi
Half· 13.11 mi
1:36:09
Rank: #8340 (-32)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:55:06
Rank: #8396 (-56)
Half → 25K
18:57 | 7:49/mi
30K· 18.64 mi
2:21:20
Rank: #8727 (-331)
25K → 30K
26:14 | 8:27/mi
20M
2:32:57
Rank: #8749 (-22)
30K → 20M
11:37 | 8:33/mi
21M
2:42:43
Rank: #8866 (-117)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
2:48:40
Rank: #8784 (+82)
21M → 35K
5:57 | 7:57/mi
23M
2:59:18
Rank: #8690 (+94)
35K → 23M
10:38 | 8:30/mi
24M
3:07:36
Rank: #8617 (+73)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:14:51
Rank: #8554 (+63)
24M → 40K
7:15 | 8:29/mi
25.2M
3:17:58
Rank: #8488 (+66)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:26:00
Rank: #8412 (+76)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:09
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:49:51
Pace8:23 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2421:226:5321:22
6:53
-
10K
6.21 mi11:08:5843:567:0422:34
7:16
+0:23
15K
9.32 mi11:32:111:07:097:1223:13
7:28
+0:12
20K
12.43 mi11:56:051:31:037:2023:54
7:42
+0:14
Half
13.11 mi12:01:111:36:097:205:06
7:29
-0:13
25K
15.53 mi12:20:081:55:067:2518:57
7:49
+0:20
30K
18.64 mi12:46:222:21:207:3526:14
8:27
+0:38
20M
20.00 mi12:57:592:32:577:3911:37
8:33
+0:06
21M
21.00 mi13:07:452:42:437:459:46
9:46
+1:13
35K
21.75 mi13:13:422:48:407:455:57
7:57
-1:49
23M
23.00 mi13:24:202:59:187:4810:38
8:30
+0:33
24M
24.00 mi13:32:383:07:367:498:18
8:18
-0:12
40K
24.85 mi13:39:533:14:517:507:15
8:29
+0:11
25.2M
25.20 mi13:43:003:17:587:513:07
9:02
+0:33
Finish
26.22 mi13:51:023:26:007:528:02
7:53
-1:09

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

6:53 /mi

Average Pace

7:52 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:15

35% of race

Time at Steady Pace

1:05:08

32% of race

Time at Slower Pace

1:08:37

33% of race

Average Pace: 7:51 /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 mi10:46:2421:226:5321:22
6:53
#6238
10K
6.21 mi11:08:5843:567:0422:34
7:16
#7265
15K
9.32 mi11:32:111:07:097:1223:13
7:28
#7903
20K
12.43 mi11:56:051:31:037:2023:54
7:42
#8308
Half
13.11 mi12:01:111:36:097:205:06
7:29
#8340
25K
15.53 mi12:20:081:55:067:2518:57
7:49
#8396
30K
18.64 mi12:46:222:21:207:3526:14
8:27
#8727
20M
20.00 mi12:57:592:32:577:3911:37
8:33
#8749
21M
21.00 mi13:07:452:42:437:459:46
9:46
#8866
35K
21.75 mi13:13:422:48:407:455:57
7:57
#8784
23M
23.00 mi13:24:202:59:187:4810:38
8:30
#8690
24M
24.00 mi13:32:383:07:367:498:18
8:18
#8617
40K
24.85 mi13:39:533:14:517:507:15
8:29
#8554
25.2M
25.20 mi13:43:003:17:587:513:07
9:02
#8488
Finish
26.22 mi13:51:023:26:007:528:02
7:53
#8412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6238562456249439(Top 37%)7520(Top 52%)7520(Top 492%)
10K6.21 mi3.10 mi7265-10276327-7036327-7038366(Top 33%)6964(Top 48%)6964(Top 455%)
15K9.32 mi3.11 mi7903-6386704-3776704-3779439(Top 37%)7520(Top 52%)7520(Top 492%)
20K12.43 mi3.11 mi8308-4056922-2186922-2189693(Top 38%)7496(Top 51%)7496(Top 490%)
Half13.11 mi0.68 mi8340-326938-166938-168874(Top 35%)7091(Top 49%)7091(Top 464%)
25K15.53 mi2.42 mi8396-566921+176921+178995(Top 35%)6967(Top 48%)6967(Top 456%)
30K18.64 mi3.11 mi8727-3317025-1047025-10410342(Top 40%)7449(Top 51%)7449(Top 487%)
20M20.00 mi1.36 mi8749-226965+606965+609684(Top 38%)6868(Top 47%)6868(Top 449%)
21M21.00 mi1.00 mi8866-1176967-26967-211961(Top 47%)7690(Top 53%)7690(Top 503%)
35K21.75 mi0.75 mi8784+826887+806887+807492(Top 29%)5489(Top 38%)5489(Top 359%)
23M23.00 mi1.25 mi8690+946769+1186769+1188435(Top 33%)5820(Top 40%)5820(Top 381%)
24M24.00 mi1.00 mi8617+736692+776692+778291(Top 32%)5646(Top 39%)5646(Top 369%)
40K24.85 mi0.85 mi8554+636611+816611+818225(Top 32%)5516(Top 38%)5516(Top 361%)
25.2M25.20 mi0.35 mi8488+666550+616550+616682(Top 26%)4653(Top 32%)4653(Top 304%)
Finish26.22 mi1.02 mi8412+766471+796471+797813(Top 31%)5324(Top 37%)5324(Top 348%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9439

Males

7520

M55-59

7520

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8366

Males

6964

M55-59

6964

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9439

Males

7520

M55-59

7520

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9693

Males

7496

M55-59

7496

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

8874

Males

7091

M55-59

7091

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8995

Males

6967

M55-59

6967

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10342

Males

7449

M55-59

7449

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9684

Males

6868

M55-59

6868

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11961

Males

7690

M55-59

7690

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7492

Males

5489

M55-59

5489

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8435

Males

5820

M55-59

5820

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8291

Males

5646

M55-59

5646

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8225

Males

5516

M55-59

5516

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6682

Males

4653

M55-59

4653

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7813

Males

5324

M55-59

5324

Passing Analysis

Category:
Athletes Passed
1462
Passed By
3636
Net Change
-2174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6238
5K → 10K191046-1027#6238#7265
10K → 15K48686-638#7265#7903
15K → 20K84489-405#7903#8308
20K → Half2052-32#8308#8340
Half → 25K181237-56#8340#8396
25K → 30K168499-331#8396#8727
30K → 20M132154-22#8727#8749
20M → 21M89206-117#8749#8866
21M → 35K10422+82#8866#8784
35K → 23M18692+94#8784#8690
23M → 24M12148+73#8690#8617
24M → 40K11552+63#8617#8554
40K → 25.2M7812+66#8554#8488
25.2M → Finish11741+76#8488#8412
TOTALS14623636-2174
📊

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