Irina Slobodchikova

Philadelphia

Bib: 38135 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Top 37%
Gender (Female)
#0 / 24561
Top 24%
Division (F35-39)
#0 / 3504
Top 27%
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
8:39/mi
26:53
↑ 52↓ 48
10K· 6.21 mi
8:37/mi
53:40
↑ 25↓ 31
15K· 9.32 mi
8:29/mi
1:20:00
↑ 12↓ 13
20K· 12.43 mi
8:46/mi
1:47:14
↑ 18↓ 17
Half· 13.11 mi
8:49/mi
1:53:15
↑ 13
25K· 15.53 mi
8:43/mi
2:14:24
↑ 22↓ 30
30K· 18.64 mi
8:52/mi
2:41:57
↑ 13↓ 12
35K· 21.75 mi
9:07/mi
3:10:16
↑ 27↓ 27
40K· 24.85 mi
9:19/mi
3:39:12
↑ 16↓ 11
Finish· 26.22 mi
9:15/mi
3:51:49
↑ 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
1:53:158:38 /mi⚡ faster
2nd Half
1:58:349:03 /mi+4.7%
Positive split — 4.7% slower in the second half
AI Race Performance Report

Irina'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
26:538:393.11 mi26:53
8:39
-
10K
53:408:383.10 mi26:47
8:37
-0:02
15K
1:20:008:353.11 mi26:20
8:29
-0:08
20K
1:47:148:383.11 mi27:14
8:46
+0:17
Half(13.11 mi)
1:53:158:380.68 mi6:01
8:49
+0:03
25K
2:14:248:392.42 mi21:09
8:43
-0:06
30K
2:41:578:413.11 mi27:33
8:52
+0:09
35K
3:10:168:453.11 mi28:19
9:07
+0:15
40K
3:39:128:493.10 mi28:56
9:19
+0:12
Finish(26.22 mi)
3:51:498:511.37 mi12:37
9:15
-0:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Irina'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

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing