Alphonce Felix Simbu

Bib: 8 M TZ

0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.1%
Gender (Male)
#0 / 16340
Top 0.1%
Division (M18-39)
#0 / 5723
Top 0.1%
Race Day Weather
51°/41°F
overcast 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
14:21
↑ 97↓ 345
10K· 6.21 mi
4:45/mi
29:05
↑ 79↓ 138
15K· 9.32 mi
4:44/mi
43:46
↑ 67↓ 78
20K· 12.43 mi
4:51/mi
58:48
↑ 106↓ 86
HALF· 13.11 mi
4:36/mi
1:01:56
↑ 19↓ 37
25K· 15.53 mi
4:36/mi
1:13:05
↑ 66↓ 88
30K· 18.64 mi
4:42/mi
1:27:39
↑ 181↓ 148
20M
4:39/mi
1:33:57
↑ 64↓ 50
21M
4:57/mi
1:38:54
↑ 106↓ 24
35K· 21.75 mi
4:29/mi
1:42:15
↑ 17↓ 86
23M
4:39/mi
1:48:03
↑ 23↓ 63
24M
4:32/mi
1:52:35
↓ 82
40K· 24.85 mi
4:37/mi
1:56:31
↓ 20
25.2M
5:02/mi
1:58:15
↑ 13↓ 16
FINISH· 26.22 mi
4:27/mi
2:02:47
↑ 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
1:01:564:44 /mi+1.7%
2nd Half
1:00:514:39 /mi✓ faster
Negative split — 1.7% faster in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
14:214:383.11 mi14:21
4:38
-
10K
29:054:413.10 mi14:44
4:45
+0:07
15K
43:464:423.11 mi14:41
4:44
-0:01
20K
58:484:443.11 mi15:02
4:51
+0:07
HALF(13.11 mi)
1:01:564:440.68 mi3:08
4:36
-0:15
25K
1:13:054:432.42 mi11:09
4:36
0:00
30K
1:27:394:433.11 mi14:34
4:42
+0:06
20M
1:33:574:421.36 mi6:18
4:39
-0:03
21M
1:38:544:431.00 mi4:57
4:57
+0:18
35K
1:42:154:430.75 mi3:21
4:29
-0:28
23M
1:48:034:421.25 mi5:48
4:39
+0:10
24M
1:52:354:421.00 mi4:32
4:32
-0:07
40K
1:56:314:420.85 mi3:56
4:37
+0:05
25.2M
1:58:154:420.35 mi1:44
5:02
+0:25
FINISH(26.22 mi)
2:02:474:421.02 mi4:32
4:27
-0:35
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