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BOSTON MARATHON 2024

Min Cheng

Bib: 7068•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 43%
Masters (Masters Men)
#0 / 9729
Top 33%
Division (M50-54)
#0 / 1935
Top 32%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:14
Rank: #8072
Start → 5K
22:14 | 7:09/mi
10K· 6.21 mi
45:21
Rank: #8892 (-820)
5K → 10K
23:07 | 7:26/mi
15K· 9.32 mi
1:08:05
Rank: #8644 (+248)
10K → 15K
22:44 | 7:19/mi
20K· 12.43 mi
1:32:02
Rank: #8895 (-251)
15K → 20K
23:57 | 7:43/mi
Half· 13.11 mi
1:37:18
Rank: #8987 (-92)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:56:13
Rank: #8936 (+51)
Half → 25K
18:55 | 7:48/mi
30K· 18.64 mi
2:21:28
Rank: #8777 (+159)
25K → 30K
25:15 | 8:08/mi
20M
2:32:43
Rank: #8659 (+118)
30K → 20M
11:15 | 8:17/mi
21M
2:41:07
Rank: #8406 (+253)
20M → 21M
8:24 | 8:24/mi
35K· 21.75 mi
2:47:12
Rank: #8350 (+56)
21M → 35K
6:05 | 8:08/mi
23M
2:58:42
Rank: #8506 (-156)
35K → 23M
11:30 | 9:11/mi
24M
3:07:35
Rank: #8610 (-104)
23M → 24M
8:53 | 8:53/mi
40K· 24.85 mi
3:14:27
Rank: #8443 (+167)
24M → 40K
6:52 | 8:02/mi
25.2M
3:17:21
Rank: #8326 (+117)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:24:49
Rank: #8139 (+187)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:18
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:47:31
Pace8:12 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4622:147:0922:14
7:09
-
10K
6.21 mi10:51:5345:217:1823:07
7:26
+0:17
15K
9.32 mi11:14:371:08:057:1822:44
7:19
-0:07
20K
12.43 mi11:38:341:32:027:2423:57
7:43
+0:24
Half
13.11 mi11:43:501:37:187:255:16
7:43
0:00
25K
15.53 mi12:02:451:56:137:2918:55
7:48
+0:05
30K
18.64 mi12:28:002:21:287:3525:15
8:08
+0:20
20M
20.00 mi12:39:152:32:437:3811:15
8:17
+0:09
21M
21.00 mi12:47:392:41:077:408:24
8:24
+0:07
35K
21.75 mi12:53:442:47:127:416:05
8:08
-0:16
23M
23.00 mi13:05:142:58:427:4611:30
9:11
+1:03
24M
24.00 mi13:14:073:07:357:498:53
8:53
-0:18
40K
24.85 mi13:20:593:14:277:496:52
8:02
-0:51
25.2M
25.20 mi13:23:533:17:217:502:54
8:25
+0:23
Finish
26.22 mi13:31:213:24:497:497:28
7:20
-1:05

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

7:09 /mi

Average Pace

7:49 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:46

51% of race

Time at Steady Pace

1:08:22

33% of race

Time at Slower Pace

31:41

15% of race

Average Pace: 7:49 /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 mi10:28:4622:147:0922:14
7:09
#8072
10K
6.21 mi10:51:5345:217:1823:07
7:26
#8892
15K
9.32 mi11:14:371:08:057:1822:44
7:19
#8644
20K
12.43 mi11:38:341:32:027:2423:57
7:43
#8895
Half
13.11 mi11:43:501:37:187:255:16
7:43
#8987
25K
15.53 mi12:02:451:56:137:2918:55
7:48
#8936
30K
18.64 mi12:28:002:21:287:3525:15
8:08
#8777
20M
20.00 mi12:39:152:32:437:3811:15
8:17
#8659
21M
21.00 mi12:47:392:41:077:408:24
8:24
#8406
35K
21.75 mi12:53:442:47:127:416:05
8:08
#8350
23M
23.00 mi13:05:142:58:427:4611:30
9:11
#8506
24M
24.00 mi13:14:073:07:357:498:53
8:53
#8610
40K
24.85 mi13:20:593:14:277:496:52
8:02
#8443
25.2M
25.20 mi13:23:533:17:217:502:54
8:25
#8326
Finish
26.22 mi13:31:213:24:497:497:28
7:20
#8139
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8072686368638270(Top 32%)6878(Top 47%)6878(Top 355%)
10K6.21 mi3.10 mi8892-8207303-4407303-4409730(Top 38%)7724(Top 53%)7724(Top 399%)
15K9.32 mi3.11 mi8644+2487151+1527151+1528270(Top 32%)6878(Top 47%)6878(Top 355%)
20K12.43 mi3.11 mi8895-2517257-1067257-1069787(Top 38%)7536(Top 52%)7536(Top 389%)
Half13.11 mi0.68 mi8987-927298-417298-4110663(Top 42%)7992(Top 55%)7992(Top 413%)
25K15.53 mi2.42 mi8936+517234+647234+648915(Top 35%)6927(Top 48%)6927(Top 358%)
30K18.64 mi3.11 mi8777+1597047+1877047+1878586(Top 34%)6549(Top 45%)6549(Top 338%)
20M20.00 mi1.36 mi8659+1186924+1236924+1238245(Top 32%)6118(Top 42%)6118(Top 316%)
21M21.00 mi1.00 mi8406+2536721+2036721+2035771(Top 23%)4564(Top 31%)4564(Top 236%)
35K21.75 mi0.75 mi8350+566654+676654+678548(Top 33%)6036(Top 41%)6036(Top 312%)
23M23.00 mi1.25 mi8506-1566677-236677-2312047(Top 47%)7586(Top 52%)7586(Top 392%)
24M24.00 mi1.00 mi8610-1046688-116688-1111537(Top 45%)7323(Top 50%)7323(Top 378%)
40K24.85 mi0.85 mi8443+1676549+1396549+1395955(Top 23%)4312(Top 30%)4312(Top 223%)
25.2M25.20 mi0.35 mi8326+1176460+896460+894103(Top 16%)3240(Top 22%)3240(Top 167%)
Finish26.22 mi1.02 mi8139+1876312+1486312+1484663(Top 18%)3624(Top 25%)3624(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8270

Males

6878

M50-54

6878

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9730

Males

7724

M50-54

7724

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8270

Males

6878

M50-54

6878

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9787

Males

7536

M50-54

7536

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

10663

Males

7992

M50-54

7992

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8915

Males

6927

M50-54

6927

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8586

Males

6549

M50-54

6549

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8245

Males

6118

M50-54

6118

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5771

Males

4564

M50-54

4564

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8548

Males

6036

M50-54

6036

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12047

Males

7586

M50-54

7586

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11537

Males

7323

M50-54

7323

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5955

Males

4312

M50-54

4312

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4103

Males

3240

M50-54

3240

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4663

Males

3624

M50-54

3624

Passing Analysis

Category:
Athletes Passed
2288
Passed By
2355
Net Change
-67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8072
5K → 10K56876-820#8072#8892
10K → 15K32274+248#8892#8644
15K → 20K128379-251#8644#8895
20K → Half9101-92#8895#8987
Half → 25K218167+51#8987#8936
25K → 30K351192+159#8936#8777
30K → 20M18769+118#8777#8659
20M → 21M26916+253#8659#8406
21M → 35K9640+56#8406#8350
35K → 23M86242-156#8350#8506
23M → 24M67171-104#8506#8610
24M → 40K18518+167#8610#8443
40K → 25.2M1181+117#8443#8326
25.2M → Finish1969+187#8326#8139
TOTALS22882355-67
📊

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