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BOSTON MARATHON 2024

Zhong Ouyang

TN

Bib: 15338 M

0:00
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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:49/mi
24:18
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:02/mi
49:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:06/mi
1:14:27
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:20/mi
1:40:20
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:33/mi
1:46:10
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:43/mi
2:07:17
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:23/mi
2:36:26
↑ 181↓ 1480.2%
138 ft elev
20M
11:28/mi
2:52:01
↑ 64↓ 500.2%
148 ft elev
21M
12:54/mi
3:04:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:31/mi
3:12:47
↑ 17↓ 861.7%
156 ft elev
23M
12:00/mi
3:27:48
↑ 23↓ 630.6%
116 ft elev
24M
11:53/mi
3:39:41
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:25/mi
3:49:27
↓ 200.3%
20 ft elev
25.2M
13:23/mi
3:54:04
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:03/mi
4:06:21
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:46:108:06 /mi⚡ faster
2nd Half
2:20:1110:42 /mi+32.0%
Positive split — 32.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:187:493.11 mi24:18
7:49
-
10K
49:177:563.10 mi24:59
8:02
+0:13
15K
1:14:277:593.11 mi25:10
8:06
+0:04
20K
1:40:208:043.11 mi25:53
8:20
+0:14
Half(13.11 mi)
1:46:108:060.68 mi5:50
8:33
+0:13
25K
2:07:178:122.42 mi21:07
8:43
+0:10
30K
2:36:268:243.11 mi29:09
9:23
+0:40
20M
2:52:018:361.36 mi15:35
11:28
+2:05
21M
3:04:558:481.00 mi12:54
12:54
+1:26
35K
3:12:478:520.75 mi7:52
10:31
-2:23
23M
3:27:489:021.25 mi15:01
12:00
+1:29
24M
3:39:419:091.00 mi11:53
11:53
-0:07
40K
3:49:279:140.85 mi9:46
11:25
-0:28
25.2M
3:54:049:170.35 mi4:37
13:23
+1:58
Finish(26.22 mi)
4:06:219:241.02 mi12:17
12:03
-1:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

9:24 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36:26

64% of race

Time at Steady Pace

17:38

7% of race

Time at Slower Pace

1:12:17

29% of race

Average Pace: 9:24 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi13259936193611409396459645
10K3.10 mi13902-6439590-2299590-2291448598339833
15K3.11 mi13982-809620-309620-301409396459645
20K3.11 mi13896+869567+539567+531389295059505
Half(13.11 mi)0.68 mi14002-1069606-399606-39159911034010340
25K2.42 mi13997+59566+409566+401411694189418
30K3.11 mi14160-1639554+129554+121497095419541
20M1.36 mi14993-8339841-2879841-287203211188911889
21M1.00 mi15566-57310031-19010031-190205441190311903
35K0.75 mi15770-20410088-5710088-57186051092810928
23M1.25 mi16270-50010281-19310281-193207031191311913
24M1.00 mi16646-37610416-13510416-135212081211812118
40K0.85 mi16756-11010430-1410430-14191321100611006
25.2M0.35 mi16873-11710454-2410454-24204571166311663
Finish(26.22 mi)1.02 mi17197-32410569-11510569-115233021317113171

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

14093

Males

9645

M60-64

9645

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14485

Males

9833

M60-64

9833

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

14093

Males

9645

M60-64

9645

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13892

Males

9505

M60-64

9505

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

15991

Males

10340

M60-64

10340

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14116

Males

9418

M60-64

9418

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

14970

Males

9541

M60-64

9541

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20321

Males

11889

M60-64

11889

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

20544

Males

11903

M60-64

11903

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

18605

Males

10928

M60-64

10928

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20703

Males

11913

M60-64

11913

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21208

Males

12118

M60-64

12118

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19132

Males

11006

M60-64

11006

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20457

Males

11663

M60-64

11663

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23302

Males

13171

M60-64

13171

Passing Analysis

Category:
Passed
1291
Passed By
5229
Net Change
-3938
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13259
5K → 10K120763-643#13259#13902
10K → 15K201281-80#13902#13982
15K → 20K285199+86#13982#13896
20K → Half20126-106#13896#14002
Half → 25K216211+5#14002#13997
25K → 30K232395-163#13997#14160
30K → 20M11844-833#14160#14993
20M → 21M23596-573#14993#15566
21M → 35K36240-204#15566#15770
35K → 23M23523-500#15770#16270
23M → 24M23399-376#16270#16646
24M → 40K56166-110#16646#16756
40K → 25.2M19136-117#16756#16873
25.2M → Finish26350-324#16873#17197
TOTALS12915229-3938

Passing Charts

Category:
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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