Erin Sullivan

Charlestown

Bib: 40425 F

0:00
0:00
/ mi
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Overall
#0 / 54109
Top 25%
Gender (Female)
#0 / 24561
Top 14%
Division (F30-34)
#0 / 4161
Top 17%
Race Day Weather
54°/44°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:24/mi
26:07
↑ 52↓ 48
10K· 6.21 mi
8:19/mi
51:57
↑ 25↓ 31
15K· 9.32 mi
8:08/mi
1:17:14
↑ 12↓ 13
20K· 12.43 mi
8:11/mi
1:42:40
↑ 18↓ 17
Half· 13.11 mi
8:12/mi
1:48:16
↑ 13
25K· 15.53 mi
8:07/mi
2:07:57
↑ 22↓ 30
30K· 18.64 mi
8:09/mi
2:33:17
↑ 13↓ 12
35K· 21.75 mi
8:03/mi
2:58:19
↑ 27↓ 27
40K· 24.85 mi
8:09/mi
3:23:39
↑ 16↓ 11
Finish· 26.22 mi
7:54/mi
3:34:26
↑ 23↓ 20
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
1:48:168:16 /mi+1.9%
2nd Half
1:46:108:06 /mi✓ faster
Negative split — 1.9% faster in the second half
AI Race Performance Report

Erin's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:078:243.11 mi26:07
8:24
-
10K
51:578:223.10 mi25:50
8:19
-0:05
15K
1:17:148:173.11 mi25:17
8:08
-0:11
20K
1:42:408:163.11 mi25:26
8:11
+0:03
Half(13.11 mi)
1:48:168:160.68 mi5:36
8:12
+0:01
25K
2:07:578:142.42 mi19:41
8:07
-0:05
30K
2:33:178:133.11 mi25:20
8:09
+0:02
35K
2:58:198:123.11 mi25:02
8:03
-0:06
40K
3:23:398:123.10 mi25:20
8:09
+0:06
Finish(26.22 mi)
3:34:268:111.37 mi10:47
7:54
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing