Katharina Ertz

Berlin

Bib: 21793 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Top 9%
Gender (Female)
#0 / 24561
Top 2%
Division (F25-29)
#0 / 5362
Top 3%
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
6:10/mi
19:11
↑ 52↓ 48
10K· 6.21 mi
6:27/mi
39:12
↑ 25↓ 31
15K· 9.32 mi
6:28/mi
59:17
↑ 12↓ 13
20K· 12.43 mi
6:33/mi
1:19:39
↑ 18↓ 17
Half· 13.11 mi
6:43/mi
1:24:14
↑ 13
25K· 15.53 mi
6:40/mi
1:40:24
↑ 22↓ 30
30K· 18.64 mi
7:39/mi
2:04:11
↑ 13↓ 12
35K· 21.75 mi
8:03/mi
2:29:11
↑ 27↓ 27
40K· 24.85 mi
8:06/mi
2:54:21
↑ 16↓ 11
Finish· 26.22 mi
7:27/mi
3:04:31
↑ 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
1:24:146:26 /mi⚡ faster
2nd Half
1:40:177:39 /mi+19.1%
Positive split — 19.1% slower in the second half
AI Race Performance Report

Katharina'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
19:116:103.11 mi19:11
6:10
-
10K
39:126:193.10 mi20:01
6:27
+0:17
15K
59:176:223.11 mi20:05
6:28
+0:01
20K
1:19:396:253.11 mi20:22
6:33
+0:05
Half(13.11 mi)
1:24:146:260.68 mi4:35
6:43
+0:10
25K
1:40:246:282.42 mi16:10
6:40
-0:03
30K
2:04:116:403.11 mi23:47
7:39
+0:59
35K
2:29:116:523.11 mi25:00
8:03
+0:24
40K
2:54:217:013.10 mi25:10
8:06
+0:03
Finish(26.22 mi)
3:04:317:031.37 mi10:10
7:27
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Katharina'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