Lauren Mcgrath

San Francisco

Bib: 15038 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

10:38/mi

33:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:34/mi

1:08:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:43/mi

1:42:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:00/mi

2:16:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:05/mi

2:24:00

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:49/mi

2:50:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:01/mi

3:24:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:35/mi

3:57:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:34/mi

4:30:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:21/mi

4:44:19

↑ 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

2:24:0010:59 /mi+2.6%

2nd Half

2:20:1910:42 /mi✓ faster

Negative split — 2.6% faster in the second half

AI Race Performance Report

Lauren'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	33:02	10:38	3.11 mi	33:02	10:38	-
10K	1:08:58	11:06	3.10 mi	35:56	11:34	+0:56
15K	1:42:17	10:58	3.11 mi	33:19	10:43	-0:51
20K	2:16:26	10:59	3.11 mi	34:09	11:00	+0:17
Half(13.11 mi)	2:24:00	10:59	0.68 mi	7:34	11:05	+0:05
25K	2:50:13	10:57	2.42 mi	26:13	10:49	-0:16
30K	3:24:28	10:58	3.11 mi	34:15	11:01	+0:12
35K	3:57:22	10:55	3.11 mi	32:54	10:35	-0:26
40K	4:30:12	10:52	3.10 mi	32:50	10:34	-0:01
Finish(26.22 mi)	4:44:19	10:51	1.37 mi	14:07	10:21	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

10:51 /mi

Slowest Pace

11:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:08:23

87% of race

Time at Steady Pace

35:56

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:51 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	41003	15949	2768	42123	16654	2922
10K	3.10 mi	43651-2648	17598-1649	3052-284	45431	18731	3231
15K	3.11 mi	43055+596	17236+362	3002+50	42123	16654	2922
20K	3.11 mi	42577+478	16976+260	2969+33	41529	16447	2882
Half(13.11 mi)	0.68 mi	42342+235	16847+129	2952+17	39426	15403	2726
25K	2.42 mi	41444+898	16379+468	2875+77	37636	14490	2574
30K	3.11 mi	40187+1257	15781+598	2769+106	35353	13608	2449
35K	3.11 mi	38409+1778	14910+871	2640+129	29807	11053	2042
40K	3.10 mi	36578+1831	14089+821	2506+134	25895	9708	1834
Finish(26.22 mi)	1.37 mi	36225+353	13965+124	2492+14	29216	11667	2161

11667

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Lauren'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