Jonathan Cruz Seijo

San Juan

Bib: 16997 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Top 49%
Gender (Male)
#0 / 29548
Division (M30-34)
#0 / 4787
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
26:51
↑ 52↓ 48
10K· 6.21 mi
8:31/mi
53:18
↑ 25↓ 31
15K· 9.32 mi
8:22/mi
1:19:17
↑ 12↓ 13
20K· 12.43 mi
8:23/mi
1:45:21
↑ 18↓ 17
Half· 13.11 mi
8:29/mi
1:51:08
↑ 13
25K· 15.53 mi
8:25/mi
2:11:33
↑ 22↓ 30
30K· 18.64 mi
9:02/mi
2:39:37
↑ 13↓ 12
35K· 21.75 mi
11:52/mi
3:16:28
↑ 27↓ 27
40K· 24.85 mi
12:56/mi
3:56:40
↑ 16↓ 11
Finish· 26.22 mi
11:00/mi
4:11:40
↑ 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
1:51:088:29 /mi⚡ faster
2nd Half
2:20:3210:43 /mi+26.5%
Positive split — 26.5% slower in the second half
AI Race Performance Report

Jonathan'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
26:518:393.11 mi26:51
8:39
-
10K
53:188:353.10 mi26:27
8:31
-0:08
15K
1:19:178:303.11 mi25:59
8:22
-0:09
20K
1:45:218:293.11 mi26:04
8:23
+0:01
Half(13.11 mi)
1:51:088:290.68 mi5:47
8:29
+0:06
25K
2:11:338:282.42 mi20:25
8:25
-0:04
30K
2:39:378:343.11 mi28:04
9:02
+0:37
35K
3:16:289:023.11 mi36:51
11:52
+2:50
40K
3:56:409:313.10 mi40:12
12:56
+1:04
Finish(26.22 mi)
4:11:409:361.37 mi15:00
11:00
-1:56
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jonathan'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