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BOSTON MARATHON 2024

Winston Mei

Bib: 10490•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Male)
#0 / 14578
Top 47%
Masters (Masters Men)
#0 / 9729
Top 37%
Division (M50-54)
#0 / 1935
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:58
Rank: #9854
Start → 5K
22:58 | 7:24/mi
10K· 6.21 mi
46:06
Rank: #9771 (+83)
5K → 10K
23:08 | 7:27/mi
15K· 9.32 mi
1:08:52
Rank: #9259 (+512)
10K → 15K
22:46 | 7:20/mi
20K· 12.43 mi
1:32:38
Rank: #9270 (-11)
15K → 20K
23:46 | 7:39/mi
Half· 13.11 mi
1:37:53
Rank: #9328 (-58)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
1:57:17
Rank: #9427 (-99)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:23:58
Rank: #9710 (-283)
25K → 30K
26:41 | 8:35/mi
20M
2:35:49
Rank: #9713 (-3)
30K → 20M
11:51 | 8:43/mi
21M
2:44:43
Rank: #9525 (+188)
20M → 21M
8:54 | 8:54/mi
35K· 21.75 mi
2:51:18
Rank: #9620 (-95)
21M → 35K
6:35 | 8:48/mi
23M
3:02:02
Rank: #9510 (+110)
35K → 23M
10:44 | 8:34/mi
24M
3:10:36
Rank: #9505 (+5)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:17:53
Rank: #9435 (+70)
24M → 40K
7:17 | 8:31/mi
25.2M
3:20:57
Rank: #9368 (+67)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:28:29
Rank: #9128 (+240)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:53
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:50:36
Pace8:26 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3422:587:2422:58
7:24
-
10K
6.21 mi11:13:4246:067:2523:08
7:27
+0:03
15K
9.32 mi11:36:281:08:527:2322:46
7:20
-0:07
20K
12.43 mi12:00:141:32:387:2723:46
7:39
+0:19
Half
13.11 mi12:05:291:37:537:285:15
7:42
+0:03
25K
15.53 mi12:24:531:57:177:3319:24
8:00
+0:18
30K
18.64 mi12:51:342:23:587:4326:41
8:35
+0:35
20M
20.00 mi13:03:252:35:497:4711:51
8:43
+0:08
21M
21.00 mi13:12:192:44:437:518:54
8:54
+0:11
35K
21.75 mi13:18:542:51:187:536:35
8:48
-0:06
23M
23.00 mi13:29:383:02:027:5510:44
8:34
-0:14
24M
24.00 mi13:38:123:10:367:578:34
8:34
0:00
40K
24.85 mi13:45:293:17:537:587:17
8:31
-0:03
25.2M
25.20 mi13:48:333:20:577:583:04
8:54
+0:23
Finish
26.22 mi13:56:053:28:297:577:32
7:24
-1:30

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

7:20 /mi

Average Pace

7:57 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:49

60% of race

Time at Steady Pace

1:11:42

34% of race

Time at Slower Pace

11:58

6% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:3422:587:2422:58
7:24
#9854
10K
6.21 mi11:13:4246:067:2523:08
7:27
#9771
15K
9.32 mi11:36:281:08:527:2322:46
7:20
#9259
20K
12.43 mi12:00:141:32:387:2723:46
7:39
#9270
Half
13.11 mi12:05:291:37:537:285:15
7:42
#9328
25K
15.53 mi12:24:531:57:177:3319:24
8:00
#9427
30K
18.64 mi12:51:342:23:587:4326:41
8:35
#9710
20M
20.00 mi13:03:252:35:497:4711:51
8:43
#9713
21M
21.00 mi13:12:192:44:437:518:54
8:54
#9525
35K
21.75 mi13:18:542:51:187:536:35
8:48
#9620
23M
23.00 mi13:29:383:02:027:5510:44
8:34
#9510
24M
24.00 mi13:38:123:10:367:578:34
8:34
#9505
40K
24.85 mi13:45:293:17:537:587:17
8:31
#9435
25.2M
25.20 mi13:48:333:20:577:583:04
8:54
#9368
Finish
26.22 mi13:56:053:28:297:577:32
7:24
#9128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9854787678768347(Top 33%)6926(Top 48%)6926(Top 358%)
10K6.21 mi3.10 mi9771+837810+667810+669777(Top 38%)7753(Top 53%)7753(Top 401%)
15K9.32 mi3.11 mi9259+5127500+3107500+3108347(Top 33%)6926(Top 48%)6926(Top 358%)
20K12.43 mi3.11 mi9270-117463+377463+379400(Top 37%)7357(Top 50%)7357(Top 380%)
Half13.11 mi0.68 mi9328-587490-277490-2710489(Top 41%)7909(Top 54%)7909(Top 409%)
25K15.53 mi2.42 mi9427-997487+37487+310174(Top 40%)7581(Top 52%)7581(Top 392%)
30K18.64 mi3.11 mi9710-2837527-407527-4011101(Top 43%)7833(Top 54%)7833(Top 405%)
20M20.00 mi1.36 mi9713-37465+627465+6210629(Top 42%)7325(Top 50%)7325(Top 379%)
21M21.00 mi1.00 mi9525+1887309+1567309+1568085(Top 32%)5846(Top 40%)5846(Top 302%)
35K21.75 mi0.75 mi9620-957321-127321-1212294(Top 48%)7822(Top 54%)7822(Top 404%)
23M23.00 mi1.25 mi9510+1107198+1237198+1238855(Top 35%)6032(Top 41%)6032(Top 312%)
24M24.00 mi1.00 mi9505+57151+477151+479830(Top 38%)6456(Top 44%)6456(Top 334%)
40K24.85 mi0.85 mi9435+707075+767075+768432(Top 33%)5633(Top 39%)5633(Top 291%)
25.2M25.20 mi0.35 mi9368+677023+527023+526052(Top 24%)4311(Top 30%)4311(Top 223%)
Finish26.22 mi1.02 mi9128+2406855+1686855+1685002(Top 20%)3798(Top 26%)3798(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8347

Males

6926

M50-54

6926

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9777

Males

7753

M50-54

7753

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8347

Males

6926

M50-54

6926

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9400

Males

7357

M50-54

7357

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10489

Males

7909

M50-54

7909

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10174

Males

7581

M50-54

7581

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11101

Males

7833

M50-54

7833

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

10629

Males

7325

M50-54

7325

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8085

Males

5846

M50-54

5846

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12294

Males

7822

M50-54

7822

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

8855

Males

6032

M50-54

6032

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9830

Males

6456

M50-54

6456

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8432

Males

5633

M50-54

5633

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6052

Males

4311

M50-54

4311

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5002

Males

3798

M50-54

3798

Passing Analysis

Category:
Athletes Passed
2584*
Passed By
1857
Net Change
+726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9854
5K → 10K289206+83#9854#9771
10K → 15K53321+512#9771#9259
15K → 20K210221-11#9259#9270
20K → Half2179-58#9270#9328
Half → 25K177276-99#9328#9427
25K → 30K176458-283#9427#9710
30K → 20M153156-3#9710#9713
20M → 21M22537+188#9713#9525
21M → 35K56151-95#9525#9620
35K → 23M20696+110#9620#9510
23M → 24M99*94+5#9510#9505
24M → 40K11747+70#9505#9435
40K → 25.2M7811+67#9435#9368
25.2M → Finish2444+240#9368#9128
TOTALS2584*1857+726

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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