David Parsons

WA

Bib: 18604 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M70-74)
#0 / 228
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
7:48/mi
24:15
↑ 97↓ 345
10K· 6.21 mi
7:51/mi
48:37
↑ 79↓ 138
15K· 9.32 mi
7:45/mi
1:12:43
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:36:38
↑ 106↓ 86
Half· 13.11 mi
7:37/mi
1:41:50
↑ 19↓ 37
25K· 15.53 mi
7:42/mi
2:00:31
↑ 66↓ 88
30K· 18.64 mi
7:56/mi
2:25:09
↑ 181↓ 148
20M
8:07/mi
2:36:11
↑ 64↓ 50
21M
8:36/mi
2:44:47
↑ 106↓ 24
35K· 21.75 mi
7:46/mi
2:50:36
↑ 17↓ 86
23M
8:08/mi
3:00:47
↑ 23↓ 63
24M
7:51/mi
3:08:38
↓ 82
40K· 24.85 mi
8:01/mi
3:15:29
↓ 20
25.2M
8:51/mi
3:18:32
↑ 13↓ 16
Finish· 26.22 mi
7:56/mi
3:26:37
↑ 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
1:41:507:46 /mi⚡ faster
2nd Half
1:44:478:00 /mi+2.9%
Positive split — 2.9% slower in the second half
AI Race Performance Report

David's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:157:483.11 mi24:15
7:48
-
10K
48:377:493.10 mi24:22
7:51
+0:03
15K
1:12:437:483.11 mi24:06
7:45
-0:06
20K
1:36:387:473.11 mi23:55
7:42
-0:03
Half(13.11 mi)
1:41:507:460.68 mi5:12
7:37
-0:05
25K
2:00:317:452.42 mi18:41
7:42
+0:05
30K
2:25:097:473.11 mi24:38
7:56
+0:14
20M
2:36:117:491.36 mi11:02
8:07
+0:11
21M
2:44:477:511.00 mi8:36
8:36
+0:29
35K
2:50:367:510.75 mi5:49
7:46
-0:50
23M
3:00:477:521.25 mi10:11
8:08
+0:22
24M
3:08:387:521.00 mi7:51
7:51
-0:17
40K
3:15:297:520.85 mi6:51
8:01
+0:10
25.2M
3:18:327:530.35 mi3:03
8:51
+0:50
Finish(26.22 mi)
3:26:377:531.02 mi8:05
7:56
-0:55
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of David's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing