Alphonce Felix Simbu

Bib: 7 M TZ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 0.1%
Gender (Male)
#0 / 16105
Top 0.1%
Division (M18-39)
#0 / 5642
Top 0.1%
Race Day Weather
50°/40°F
broken 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
4:38/mi
14:23
↑ 97↓ 345
10K· 6.21 mi
4:41/mi
28:55
↑ 79↓ 138
15K· 9.32 mi
4:42/mi
43:31
↑ 67↓ 78
20K· 12.43 mi
4:52/mi
58:37
↑ 106↓ 86
Half· 13.11 mi
4:49/mi
1:01:54
↑ 19↓ 37
25K· 15.53 mi
4:51/mi
1:13:39
↑ 66↓ 88
30K· 18.64 mi
4:50/mi
1:28:40
↑ 181↓ 148
20M
4:42/mi
1:35:03
↑ 64↓ 50
21M
4:55/mi
1:39:58
↑ 106↓ 24
35K· 21.75 mi
4:37/mi
1:43:25
↑ 17↓ 86
23M
4:52/mi
1:49:30
↑ 23↓ 63
24M
4:47/mi
1:54:17
↓ 82
40K· 24.85 mi
4:48/mi
1:58:23
↓ 20
25.2M
5:28/mi
2:00:16
↑ 13↓ 16
Finish· 26.22 mi
4:43/mi
2:05:04
↑ 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
1:01:544:43 /mi⚡ faster
2nd Half
1:03:104:49 /mi+2.0%
Positive split — 2.0% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
14:234:383.11 mi14:23
4:38
-
10K
28:554:393.10 mi14:32
4:41
+0:03
15K
43:314:403.11 mi14:36
4:42
+0:01
20K
58:374:433.11 mi15:06
4:52
+0:10
Half(13.11 mi)
1:01:544:430.68 mi3:17
4:49
-0:03
25K
1:13:394:442.42 mi11:45
4:51
+0:02
30K
1:28:404:453.11 mi15:01
4:50
-0:01
20M
1:35:034:451.36 mi6:23
4:42
-0:08
21M
1:39:584:461.00 mi4:55
4:55
+0:13
35K
1:43:254:450.75 mi3:27
4:37
-0:18
23M
1:49:304:461.25 mi6:05
4:52
+0:15
24M
1:54:174:461.00 mi4:47
4:47
-0:05
40K
1:58:234:460.85 mi4:06
4:48
+0:01
25.2M
2:00:164:460.35 mi1:53
5:28
+0:40
Finish(26.22 mi)
2:05:044:461.02 mi4:48
4:43
-0:45
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