Steph Zufelt

Niagara Falls

Bib: 25945 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Top 21%
Gender (Female)
#0 / 24561
Top 10%
Masters (Masters Women)
#0 / 9409
Top 6%
Division (F40-44)
#0 / 3124
Top 11%
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
7:57/mi
24:42
↑ 52↓ 48
10K· 6.21 mi
7:35/mi
48:17
↑ 25↓ 31
15K· 9.32 mi
7:34/mi
1:11:49
↑ 12↓ 13
20K· 12.43 mi
7:41/mi
1:35:40
↑ 18↓ 17
Half· 13.11 mi
7:49/mi
1:41:00
↑ 13
25K· 15.53 mi
7:46/mi
1:59:49
↑ 22↓ 30
30K· 18.64 mi
7:55/mi
2:24:26
↑ 13↓ 12
35K· 21.75 mi
7:59/mi
2:49:15
↑ 27↓ 27
40K· 24.85 mi
8:23/mi
3:15:18
↑ 16↓ 11
Finish· 26.22 mi
8:11/mi
3:26:27
↑ 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
1:41:007:42 /mi⚡ faster
2nd Half
1:45:278:03 /mi+4.4%
Positive split — 4.4% slower in the second half
AI Race Performance Report

Steph's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:427:573.11 mi24:42
7:57
-
10K
48:177:463.10 mi23:35
7:35
-0:22
15K
1:11:497:423.11 mi23:32
7:34
-0:01
20K
1:35:407:423.11 mi23:51
7:41
+0:07
Half(13.11 mi)
1:41:007:420.68 mi5:20
7:49
+0:08
25K
1:59:497:432.42 mi18:49
7:46
-0:03
30K
2:24:267:453.11 mi24:37
7:55
+0:09
35K
2:49:157:473.11 mi24:49
7:59
+0:04
40K
3:15:187:513.10 mi26:03
8:23
+0:24
Finish(26.22 mi)
3:26:277:531.37 mi11:09
8:11
-0:12
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