Gwen Jacobson

MN

Bib: 9927 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 22%
Masters (Masters Women)
#0 / 6759
Top 9%
Division (F65-69)
#0 / 222
Top 0.9%
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
7:26/mi
23:06
↑ 97↓ 345
10K· 6.21 mi
7:30/mi
46:25
↑ 79↓ 138
15K· 9.32 mi
7:34/mi
1:09:54
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:41
↑ 106↓ 86
Half· 13.11 mi
7:30/mi
1:38:48
↑ 19↓ 37
25K· 15.53 mi
7:42/mi
1:57:27
↑ 66↓ 88
30K· 18.64 mi
8:03/mi
2:22:29
↑ 181↓ 148
20M
7:58/mi
2:33:19
↑ 64↓ 50
21M
8:30/mi
2:41:49
↑ 106↓ 24
35K· 21.75 mi
7:52/mi
2:47:42
↑ 17↓ 86
23M
8:03/mi
2:57:47
↑ 23↓ 63
24M
7:44/mi
3:05:31
↓ 82
40K· 24.85 mi
7:53/mi
3:12:15
↓ 20
25.2M
8:36/mi
3:15:13
↑ 13↓ 16
Finish· 26.22 mi
7:32/mi
3:22:54
↑ 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
1:38:487:32 /mi⚡ faster
2nd Half
1:44:067:56 /mi+5.4%
Positive split — 5.4% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:067:263.11 mi23:06
7:26
-
10K
46:257:283.10 mi23:19
7:30
+0:04
15K
1:09:547:303.11 mi23:29
7:34
+0:04
20K
1:33:417:323.11 mi23:47
7:39
+0:05
Half(13.11 mi)
1:38:487:320.68 mi5:07
7:30
-0:09
25K
1:57:277:342.42 mi18:39
7:42
+0:12
30K
2:22:297:393.11 mi25:02
8:03
+0:21
20M
2:33:197:401.36 mi10:50
7:58
-0:05
21M
2:41:497:421.00 mi8:30
8:30
+0:32
35K
2:47:427:430.75 mi5:53
7:52
-0:38
23M
2:57:477:441.25 mi10:05
8:03
+0:11
24M
3:05:317:441.00 mi7:44
7:44
-0:19
40K
3:12:157:440.85 mi6:44
7:53
+0:09
25.2M
3:15:137:450.35 mi2:58
8:36
+0:43
Finish(26.22 mi)
3:22:547:451.02 mi7:41
7:32
-1:04
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