Olivia Pullin

Boston

Bib: 39395 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 40%

Division (F20-24)

#0 / 2002

Top 40%

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

9:36/mi

29:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:39/mi

59:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:14/mi

1:28:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:23/mi

1:57:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:33/mi

2:04:11

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:32/mi

2:27:19

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:40/mi

2:57:22

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:15/mi

3:29:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:49/mi

4:02:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:18/mi

4:16:53

↑ 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

2:04:119:28 /mi⚡ faster

2nd Half

2:12:4210:07 /mi+6.9%

Positive split — 6.9% slower in the second half

AI Race Performance Report

Olivia'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

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:50	9:36	3.11 mi	29:50	9:36	-
10K	59:49	9:38	3.10 mi	29:59	9:39	+0:03
15K	1:28:30	9:30	3.11 mi	28:41	9:14	-0:25
20K	1:57:40	9:28	3.11 mi	29:10	9:23	+0:09
Half(13.11 mi)	2:04:11	9:28	0.68 mi	6:31	9:33	+0:10
25K	2:27:19	9:29	2.42 mi	23:08	9:32	-0:01
30K	2:57:22	9:31	3.11 mi	30:03	9:40	+0:08
35K	3:29:13	9:37	3.11 mi	31:51	10:15	+0:35
40K	4:02:50	9:46	3.10 mi	33:37	10:49	+0:34
Finish(26.22 mi)	4:16:53	9:48	1.37 mi	14:03	10:18	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

9:48 /mi

Slowest Pace

10:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:57:22

69% of race

Time at Steady Pace

1:19:31

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	32066	11054	880	30136	10009	810
10K	3.10 mi	32017+49	11037+17	874+6	32245	11174	894
15K	3.11 mi	31383+634	10689+348	845+29	30136	10009	810
20K	3.11 mi	30810+573	10424+265	825+20	29565	9769	801
Half(13.11 mi)	0.68 mi	30674+136	10355+69	817+8	28745	9487	777
25K	2.42 mi	30233+441	10175+180	813+4	28795	9633	787
30K	3.11 mi	29349+884	9843+332	789+24	26652	8930	713
35K	3.11 mi	28823+526	9765+78	792-3	27728	9957	813
40K	3.10 mi	28302+521	9724+41	785+7	27443	10531	843
Finish(26.22 mi)	1.37 mi	28244+58	9776-52	800-15	28791	11410	1021

11410

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Olivia's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing