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BOSTON MARATHON 2024

Edwan Chan

BC

Bib: 6625 M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Division (M18-39)
#0 / 4849
Top 33%
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
6:35/mi
20:26
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:40/mi
41:09
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:42/mi
1:01:58
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:38/mi
1:22:34
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:34/mi
1:27:03
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:40/mi
1:43:13
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:55/mi
2:04:41
↑ 181↓ 1480.2%
138 ft elev
20M
6:59/mi
2:14:10
↑ 64↓ 500.2%
148 ft elev
21M
7:19/mi
2:21:29
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:49/mi
2:26:35
↑ 17↓ 861.7%
156 ft elev
23M
6:57/mi
2:35:17
↑ 23↓ 630.6%
116 ft elev
24M
6:49/mi
2:42:06
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:53/mi
2:47:59
↓ 200.3%
20 ft elev
25.2M
7:35/mi
2:50:36
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:38/mi
2:57:22
↑ 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
1:27:036:38 /mi⚡ faster
2nd Half
1:30:196:53 /mi+3.8%
Positive split — 3.8% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1920:266:3520:26
6:35
-
10K
6.21 mi10:47:0241:096:3720:43
6:40
+0:05
15K
9.32 mi11:07:511:01:586:3920:49
6:42
+0:02
20K
12.43 mi11:28:271:22:346:3920:36
6:38
-0:04
Half
13.11 mi11:32:561:27:036:384:29
6:34
-0:04
25K
15.53 mi11:49:061:43:136:3916:10
6:40
+0:06
30K
18.64 mi12:10:342:04:416:4121:28
6:55
+0:15
20M
20.00 mi12:20:032:14:106:429:29
6:59
+0:04
21M
21.00 mi12:27:222:21:296:447:19
7:19
+0:20
35K
21.75 mi12:32:282:26:356:445:06
6:49
-0:30
23M
23.00 mi12:41:102:35:176:458:42
6:57
+0:08
24M
24.00 mi12:47:592:42:066:456:49
6:49
-0:08
40K
24.85 mi12:53:522:47:596:465:53
6:53
+0:04
25.2M
25.20 mi12:56:292:50:366:462:37
7:35
+0:42
Finish
26.22 mi13:03:152:57:226:466:46
6:38
-0:57

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

6:34 /mi

Average Pace

6:46 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:26

94% of race

Time at Steady Pace

9:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:26:1920:266:3520:26
6:35
#3821
10K
6.21 mi10:47:0241:096:3720:43
6:40
#3922
15K
9.32 mi11:07:511:01:586:3920:49
6:42
#3908
20K
12.43 mi11:28:271:22:346:3920:36
6:38
#3563
Half
13.11 mi11:32:561:27:036:384:29
6:34
#3507
25K
15.53 mi11:49:061:43:136:3916:10
6:40
#3264
30K
18.64 mi12:10:342:04:416:4121:28
6:55
#2993
20M
20.00 mi12:20:032:14:106:429:29
6:59
#2896
21M
21.00 mi12:27:222:21:296:447:19
7:19
#2754
35K
21.75 mi12:32:282:26:356:445:06
6:49
#2698
23M
23.00 mi12:41:102:35:176:458:42
6:57
#2575
24M
24.00 mi12:47:592:42:066:456:49
6:49
#2482
40K
24.85 mi12:53:522:47:596:465:53
6:53
#2392
25.2M
25.20 mi12:56:292:50:366:462:37
7:35
#2360
Finish
26.22 mi13:03:152:57:226:466:46
6:38
#2285
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi382136183618391536853685
10K6.21 mi3.10 mi3922-1013705-873705-87405638133813
15K9.32 mi3.11 mi3908+143693+123693+12391536853685
20K12.43 mi3.11 mi3563+3453381+3123381+312278326562656
Half13.11 mi0.68 mi3507+563329+523329+52295928152815
25K15.53 mi2.42 mi3264+2433102+2273102+227245523382338
30K18.64 mi3.11 mi2993+2712837+2652837+265240722662266
20M20.00 mi1.36 mi2896+972743+942743+94226221182118
21M21.00 mi1.00 mi2754+1422607+1362607+136190917811781
35K21.75 mi0.75 mi2698+562551+562551+56234521492149
23M23.00 mi1.25 mi2575+1232440+1112440+111176916311631
24M24.00 mi1.00 mi2482+932348+922348+92173215861586
40K24.85 mi0.85 mi2392+902258+902258+90153714071407
25.2M25.20 mi0.35 mi2360+322225+332225+33163014691469
Finish26.22 mi1.02 mi2285+752149+762149+76180715941594

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

3915

Males

3685

M18-39

3685

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4056

Males

3813

M18-39

3813

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

3915

Males

3685

M18-39

3685

15K→20K

9.3 - 12.4 mi

Top 11%
×5story building
+106ft-86ft

Overall

2783

Males

2656

M18-39

2656

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

2959

Males

2815

M18-39

2815

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2455

Males

2338

M18-39

2338

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2407

Males

2266

M18-39

2266

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2262

Males

2118

M18-39

2118

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1909

Males

1781

M18-39

1781

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2345

Males

2149

M18-39

2149

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1769

Males

1631

M18-39

1631

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

1732

Males

1586

M18-39

1586

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1537

Males

1407

M18-39

1407

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1630

Males

1469

M18-39

1469

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1807

Males

1594

M18-39

1594

Passing Analysis

Category:
Athletes Passed
2029
Passed By
493
Net Change
+1536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3821
5K → 10K125226-101#3821#3922
10K → 15K133119+14#3922#3908
15K → 20K3538+345#3908#3563
20K → Half593+56#3563#3507
Half → 25K25815+243#3507#3264
25K → 30K31342+271#3264#2993
30K → 20M12326+97#2993#2896
20M → 21M1508+142#2896#2754
21M → 35K7014+56#2754#2698
35K → 23M1274+123#2698#2575
23M → 24M1007+93#2575#2482
24M → 40K977+90#2482#2392
40K → 25.2M375+32#2392#2360
25.2M → Finish849+75#2360#2285
TOTALS2029493+1536

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