Lin Pierce

Iowa City

Bib: 35016 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F50-54)

#0 / 1771

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

10:41/mi

33:10

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:09/mi

1:07:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:52/mi

1:41:37

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:04/mi

2:16:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:33/mi

2:23:54

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:52/mi

2:55:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:32/mi

3:34:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:28/mi

4:12:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:21/mi

4:51:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:22/mi

5:06:39

↑ 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

2:23:5410:59 /mi⚡ faster

2nd Half

2:42:4512:25 /mi+13.1%

Positive split — 13.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:10	10:41	3.11 mi	33:10	10:41	-
10K	1:07:50	10:55	3.10 mi	34:40	11:09	+0:28
15K	1:41:37	10:54	3.11 mi	33:47	10:52	-0:17
20K	2:16:01	10:57	3.11 mi	34:24	11:04	+0:12
Half(13.11 mi)	2:23:54	10:59	0.68 mi	7:53	11:33	+0:29
25K	2:55:06	11:16	2.42 mi	31:12	12:52	+1:19
30K	3:34:03	11:29	3.11 mi	38:57	12:32	-0:20
35K	4:12:46	11:37	3.11 mi	38:43	12:28	-0:04
40K	4:51:09	11:43	3.10 mi	38:23	12:21	-0:07
Finish(26.22 mi)	5:06:39	11:42	1.37 mi	15:30	11:22	-0:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:41 /mi

Average Pace

11:42 /mi

Slowest Pace

12:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:01

44% of race

Time at Steady Pace

23:23

8% of race

Time at Slower Pace

2:27:15

48% of race

Average Pace: 11:42 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	41403	16197	1140	43092	17265	1180
10K	3.10 mi	42326-923	16781-584	1171-31	43236	17379	1206
15K	3.11 mi	42514-188	16904-123	1171	43092	17265	1180
20K	3.11 mi	42331+183	16835+69	1157+14	42040	16757	1134
Half(13.11 mi)	0.68 mi	42291+40	16821+14	1154+3	42074	16998	1137
25K	2.42 mi	43347-1056	17531-710	1201-47	46460	19760	1351
30K	3.11 mi	43268+79	17633-102	1204-3	42595	17758	1184
35K	3.11 mi	42780+488	17480+153	1187+17	40020	16720	1100
40K	3.10 mi	41899+881	17119+361	1155+32	36122	15169	998
Finish(26.22 mi)	1.37 mi	41669+230	17051+68	1144+11	36577	15539	979

15539

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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