Chihoon Lee

FL

Bib: 23747 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M80+)
#0 / 10
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 2
Mile 4
Mile 8
Mile 10
Mile 14
Start
0:00
Race begins
5K· 3.11 mi
10:24/mi
32:18
↑ 97↓ 345
10K· 6.21 mi
10:58/mi
1:06:21
↑ 79↓ 138
15K· 9.32 mi
11:23/mi
1:41:44
↑ 67↓ 78
20K· 12.43 mi
12:26/mi
2:20:23
↑ 106↓ 86
Half· 13.11 mi
12:28/mi
2:28:53
↑ 19↓ 37
25K· 15.53 mi
13:14/mi
3:00:59
↑ 66↓ 88
30K· 18.64 mi
14:03/mi
3:44:39
↑ 181↓ 148
20M
14:17/mi
4:04:04
↑ 64↓ 50
21M
15:00/mi
4:19:04
↑ 106↓ 24
35K· 21.75 mi
13:07/mi
4:28:53
↑ 17↓ 86
23M
13:08/mi
4:45:19
↑ 23↓ 63
24M
12:09/mi
4:57:28
↓ 82
40K· 24.85 mi
12:44/mi
5:08:21
↓ 20
25.2M
13:44/mi
5:13:05
↑ 13↓ 16
Finish· 26.22 mi
11:47/mi
5:25:05
↑ 22↓ 21
Course Elevation
890ft
Total climb
462ft
Range
7 to 469 ft
1,342ft
Total descent
About the height of two redwood trees

The Course

Half Splits

1st Half· via Half
2:28:5311:21 /mi⚡ faster
2nd Half
2:56:1213:26 /mi+18.3%
Positive split — 18.3% slower in the second half
AI Race Performance Report

Chihoon's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:1810:243.11 mi32:18
10:24
-
10K
1:06:2110:413.10 mi34:03
10:58
+0:34
15K
1:41:4410:553.11 mi35:23
11:23
+0:25
20K
2:20:2311:183.11 mi38:39
12:26
+1:03
Half(13.11 mi)
2:28:5311:210.68 mi8:30
12:28
+0:02
25K
3:00:5911:392.42 mi32:06
13:14
+0:46
30K
3:44:3912:033.11 mi43:40
14:03
+0:49
20M
4:04:0412:121.36 mi19:25
14:17
+0:14
21M
4:19:0412:201.00 mi15:00
15:00
+0:43
35K
4:28:5312:220.75 mi9:49
13:07
-1:53
23M
4:45:1912:241.25 mi16:26
13:08
+0:01
24M
4:57:2812:241.00 mi12:09
12:09
-0:59
40K
5:08:2112:240.85 mi10:53
12:44
+0:35
25.2M
5:13:0512:250.35 mi4:44
13:44
+1:00
Finish(26.22 mi)
5:25:0512:241.02 mi12:00
11:47
-1:57
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing