Sophie Dennison-Gibby

Reston

Bib: 70222 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Top 49%

Division (F45-49)

#0 / 2581

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

10:57/mi

34:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:38/mi

1:07:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:31/mi

1:39:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:19/mi

2:11:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:01/mi

2:19:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:27/mi

2:44:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:14/mi

3:16:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:04/mi

3:47:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:02/mi

4:22:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:08/mi

4:37:11

↑ 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

2:19:1710:37 /mi⚖️ balanced

2nd Half

2:17:5410:31 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:00	10:57	3.11 mi	34:00	10:57	-
10K	1:07:03	10:47	3.10 mi	33:03	10:38	-0:19
15K	1:39:43	10:42	3.11 mi	32:40	10:31	-0:07
20K	2:11:46	10:36	3.11 mi	32:03	10:19	-0:12
Half(13.11 mi)	2:19:17	10:37	0.68 mi	7:31	11:01	+0:42
25K	2:44:38	10:36	2.42 mi	25:21	10:27	-0:34
30K	3:16:26	10:32	3.11 mi	31:48	10:14	-0:13
35K	3:47:43	10:28	3.11 mi	31:17	10:04	-0:10
40K	4:22:00	10:32	3.10 mi	34:17	11:02	+0:58
Finish(26.22 mi)	4:37:11	10:35	1.37 mi	15:11	11:08	+0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

10:35 /mi

Slowest Pace

11:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:22:00

95% of race

Time at Steady Pace

15:11

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:34 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	43595	17554	1827	40650	15764	1631
10K	3.10 mi	41376+2219	16202+1352	1694+133	39732	15248	1603
15K	3.11 mi	41054+322	15996+206	1658+36	40650	15764	1631
20K	3.11 mi	39868+1186	15315+681	1597+61	36984	13743	1429
Half(13.11 mi)	0.68 mi	39773+95	15286+29	1586+11	38970	15136	1529
25K	2.42 mi	38915+858	14849+437	1532+54	35373	13202	1379
30K	3.11 mi	37159+1756	13996+853	1455+77	30440	10847	1147
35K	3.11 mi	35284+1875	13147+849	1377+78	26631	9401	980
40K	3.10 mi	34252+1032	12828+319	1356+21	28697	11209	1168
Finish(26.22 mi)	1.37 mi	34265-13	12907-79	1356	34965	14672	1451

14672

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