Louise O'Sullivan

Dublin

Bib: 70434 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

11:28/mi

35:38

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:57/mi

1:12:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:40/mi

1:49:00

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:03/mi

2:26:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:17/mi

2:34:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:33/mi

3:05:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:09/mi

3:46:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:31/mi

4:28:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:49/mi

5:10:59

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:24/mi

5:30:37

↑ 23 ft↓ 20 ft

606 ft elev

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

2:34:4811:48 /mi⚡ faster

2nd Half

2:55:4913:25 /mi+13.6%

Positive split — 13.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:38	11:28	3.11 mi	35:38	11:28	-
10K	1:12:45	11:42	3.10 mi	37:07	11:57	+0:29
15K	1:49:00	11:42	3.11 mi	36:15	11:40	-0:17
20K	2:26:25	11:47	3.11 mi	37:25	12:03	+0:23
Half(13.11 mi)	2:34:48	11:48	0.68 mi	8:23	12:17	+0:14
25K	3:05:13	11:55	2.42 mi	30:25	12:33	+0:16
30K	3:46:03	12:08	3.11 mi	40:50	13:09	+0:36
35K	4:28:02	12:19	3.11 mi	41:59	13:31	+0:22
40K	5:10:59	12:31	3.10 mi	42:57	13:49	+0:18
Finish(26.22 mi)	5:30:37	12:37	1.37 mi	19:38	14:24	+0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:28 /mi

Average Pace

12:37 /mi

Slowest Pace

14:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:25

44% of race

Time at Steady Pace

38:48

12% of race

Time at Slower Pace

2:25:24

44% of race

Average Pace: 12:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	47220	19890	2824	47091	19768	2806
10K	3.10 mi	47100+120	19755+135	2799+25	47083	19761	2797
15K	3.11 mi	47116-16	19765-10	2807-8	47091	19768	2806
20K	3.11 mi	46913+203	19680+85	2793+14	46497	19519	2788
Half(13.11 mi)	0.68 mi	46775+138	19600+80	2786+7	45090	18845	2685
25K	2.42 mi	46545+230	19509+91	2779+7	45425	19125	2722
30K	3.11 mi	46215+330	19392+117	2760+19	44815	19097	2713
35K	3.11 mi	45963+252	19340+52	2759+1	44233	19088	2714
40K	3.10 mi	45610+353	19274+66	2746+13	42865	18671	2670
Finish(26.22 mi)	1.37 mi	45944-334	19511-237	2771-25	49566	22213	3162

22213

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing