Iris Klein

WA

Bib: 6148 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Female)
#0 / 10924
Top 5%
Masters (Masters Women)
#0 / 6263
Top 1%
Division (F50-54)
#0 / 1187
Top 0.3%
Race Day Weather
55°/45°F
scattered 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
6:55/mi
21:28
↑ 97↓ 345
10K· 6.21 mi
6:54/mi
42:55
↑ 79↓ 138
15K· 9.32 mi
6:58/mi
1:04:34
↑ 67↓ 78
20K· 12.43 mi
7:04/mi
1:26:32
↑ 106↓ 86
Half· 13.11 mi
6:56/mi
1:31:16
↑ 19↓ 37
25K· 15.53 mi
7:14/mi
1:48:48
↑ 66↓ 88
30K· 18.64 mi
7:26/mi
2:11:55
↑ 181↓ 148
20M
7:49/mi
2:22:32
↑ 64↓ 50
21M
8:17/mi
2:30:49
↑ 106↓ 24
35K· 21.75 mi
7:18/mi
2:36:17
↑ 17↓ 86
23M
7:33/mi
2:45:44
↑ 23↓ 63
24M
7:23/mi
2:53:07
↓ 82
40K· 24.85 mi
7:47/mi
2:59:46
↓ 20
25.2M
8:10/mi
3:02:35
↑ 13↓ 16
Finish· 26.22 mi
6:55/mi
3:09:38
↑ 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
1:31:166:58 /mi⚡ faster
2nd Half
1:38:227:30 /mi+7.8%
Positive split — 7.8% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:286:553.11 mi21:28
6:55
-
10K
42:556:543.10 mi21:27
6:54
-0:01
15K
1:04:346:563.11 mi21:39
6:58
+0:04
20K
1:26:326:583.11 mi21:58
7:04
+0:06
Half(13.11 mi)
1:31:166:580.68 mi4:44
6:56
-0:08
25K
1:48:487:002.42 mi17:32
7:14
+0:18
30K
2:11:557:053.11 mi23:07
7:26
+0:12
20M
2:22:327:081.36 mi10:37
7:49
+0:23
21M
2:30:497:111.00 mi8:17
8:17
+0:28
35K
2:36:177:110.75 mi5:28
7:18
-0:59
23M
2:45:447:121.25 mi9:27
7:33
+0:15
24M
2:53:077:131.00 mi7:23
7:23
-0:10
40K
2:59:467:140.85 mi6:39
7:47
+0:24
25.2M
3:02:357:150.35 mi2:49
8:10
+0:23
Finish(26.22 mi)
3:09:387:141.02 mi7:03
6:55
-1:15
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