F. Deborah Macdonald-Mcgee

ON

Bib: 23972 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F70-74)
#0 / 62
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

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
8:54/mi
27:40
↑ 97↓ 345
10K· 6.21 mi
8:55/mi
55:22
↑ 79↓ 138
15K· 9.32 mi
9:02/mi
1:23:25
↑ 67↓ 78
20K· 12.43 mi
9:10/mi
1:51:53
↑ 106↓ 86
Half· 13.11 mi
8:59/mi
1:58:01
↑ 19↓ 37
25K· 15.53 mi
9:16/mi
2:20:29
↑ 66↓ 88
30K· 18.64 mi
9:38/mi
2:50:25
↑ 181↓ 148
20M
9:53/mi
3:03:51
↑ 64↓ 50
21M
10:56/mi
3:14:47
↑ 106↓ 24
35K· 21.75 mi
9:37/mi
3:21:59
↑ 17↓ 86
23M
10:00/mi
3:34:30
↑ 23↓ 63
24M
9:46/mi
3:44:16
↓ 82
40K· 24.85 mi
9:49/mi
3:52:40
↓ 20
25.2M
10:15/mi
3:56:12
↑ 13↓ 16
Finish· 26.22 mi
9:12/mi
4:05:35
↑ 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
1:58:019:00 /mi⚡ faster
2nd Half
2:07:349:44 /mi+8.1%
Positive split — 8.1% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:408:543.11 mi27:40
8:54
-
10K
55:228:553.10 mi27:42
8:55
+0:01
15K
1:23:258:573.11 mi28:03
9:02
+0:07
20K
1:51:539:003.11 mi28:28
9:10
+0:08
Half(13.11 mi)
1:58:019:000.68 mi6:08
8:59
-0:11
25K
2:20:299:032.42 mi22:28
9:16
+0:17
30K
2:50:259:093.11 mi29:56
9:38
+0:22
20M
3:03:519:121.36 mi13:26
9:53
+0:15
21M
3:14:479:171.00 mi10:56
10:56
+1:03
35K
3:21:599:170.75 mi7:12
9:37
-1:19
23M
3:34:309:201.25 mi12:31
10:00
+0:23
24M
3:44:169:211.00 mi9:46
9:46
-0:14
40K
3:52:409:220.85 mi8:24
9:49
+0:03
25.2M
3:56:129:220.35 mi3:32
10:15
+0:26
Finish(26.22 mi)
4:05:359:221.02 mi9:23
9:12
-1:03
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