Lea Collin

Boston, MA

Bib: 22817 F 30

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 18%
Gender (Female)
#0 / 28901
Top 9%
Division (W30-34)
#0 / 5360
Top 10%
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
7:57/mi
23:51
↑ 182↓ 221
5K· 3.11 mi
8:25/mi
24:45
→ flat
4M
8:06/mi
31:59
↑ 23↓ 16
5M
7:56/mi
39:55
↑ 13↓ 30
6M
8:03/mi
47:58
↑ 16↓ 36
10K· 6.21 mi
7:48/mi
49:38
→ flat
7M
7:52/mi
55:49
↓ 30
8M
8:12/mi
1:04:01
↑ 30
9M
8:13/mi
1:12:14
↑ 61↓ 33
15K· 9.32 mi
8:00/mi
1:14:48
↓ 13
10M
8:06/mi
1:20:18
↓ 36
11M
8:22/mi
1:28:40
↑ 43
12M
8:21/mi
1:37:01
↓ 46
20K· 12.43 mi
8:32/mi
1:40:40
↑ 16
13M
8:26/mi
1:45:29
↓ 26
Half· 13.11 mi
8:26/mi
1:46:25
→ flat
14M
8:23/mi
1:53:53
↑ 23↓ 39
15M
8:50/mi
2:02:43
↑ 62
25K· 15.53 mi
9:08/mi
2:07:36
↑ 68
16M
8:37/mi
2:11:37
↓ 45
17M
8:45/mi
2:20:22
↑ 10↓ 59
18M
8:49/mi
2:29:11
↑ 30↓ 49
30K· 18.64 mi
8:38/mi
2:34:43
→ flat
19M
8:30/mi
2:37:46
→ flat
20M
8:56/mi
2:46:42
↑ 43
21M
9:04/mi
2:55:46
↑ 20↓ 39
35K· 21.75 mi
8:59/mi
3:02:29
↑ 20↓ 23
22M
9:23/mi
3:04:51
→ flat
23M
8:57/mi
3:13:48
↓ 10
24M
9:14/mi
3:23:02
↑ 92
40K· 24.85 mi
9:00/mi
3:30:44
↑ 13↓ 62
25M
8:56/mi
3:32:02
↑ 10
26M
8:31/mi
3:40:33
↑ 39↓ 39
Finish· 26.22 mi
7:51/mi
3:42:16
↓ 10
Course Elevation
926ft
Total climb
232ft
Range
30 to 262 ft
943ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half
1:46:258:07 /mi⚡ faster
2nd Half
1:55:518:50 /mi+8.9%
Positive split — 8.9% slower in the second half
AI Race Performance Report

Lea's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
23:517:573.00 mi23:51
7:57
-
5K
24:457:580.11 mi0:54
8:25
+0:28
4M
31:598:000.89 mi7:14
8:06
-0:19
5M
39:557:591.00 mi7:56
7:56
-0:10
6M
47:588:001.00 mi8:03
8:03
+0:07
10K
49:387:590.21 mi1:40
7:48
-0:15
7M
55:497:580.79 mi6:11
7:52
+0:04
8M
1:04:018:001.00 mi8:12
8:12
+0:20
9M
1:12:148:021.00 mi8:13
8:13
+0:01
15K
1:14:488:020.32 mi2:34
8:00
-0:13
10M
1:20:188:020.68 mi5:30
8:06
+0:06
11M
1:28:408:041.00 mi8:22
8:22
+0:16
12M
1:37:018:051.00 mi8:21
8:21
-0:01
20K
1:40:408:060.43 mi3:39
8:32
+0:11
13M
1:45:298:070.57 mi4:49
8:26
-0:06
Half(13.11 mi)
1:46:258:070.11 mi0:56
8:26
0:00
14M
1:53:538:080.89 mi7:28
8:23
-0:03
15M
2:02:438:111.00 mi8:50
8:50
+0:27
25K
2:07:368:130.53 mi4:53
9:08
+0:18
16M
2:11:378:140.47 mi4:01
8:37
-0:31
17M
2:20:228:151.00 mi8:45
8:45
+0:08
18M
2:29:118:171.00 mi8:49
8:49
+0:04
30K
2:34:438:180.64 mi5:32
8:38
-0:11
19M
2:37:468:180.36 mi3:03
8:30
-0:08
20M
2:46:428:201.00 mi8:56
8:56
+0:26
21M
2:55:468:221.00 mi9:04
9:04
+0:08
35K
3:02:298:230.75 mi6:43
8:59
-0:05
22M
3:04:518:240.25 mi2:22
9:23
+0:24
23M
3:13:488:261.00 mi8:57
8:57
-0:26
24M
3:23:028:281.00 mi9:14
9:14
+0:17
40K
3:30:448:290.85 mi7:42
9:00
-0:14
25M
3:32:028:290.15 mi1:18
8:56
-0:04
26M
3:40:338:291.00 mi8:31
8:31
-0:25
Finish(26.22 mi)
3:42:168:290.22 mi1:43
7:51
-0:40
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

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