Leslie Dunham

Aurora, CO

Bib: 52261 F 41

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 61036

Top 47%

Gender (Female)

#0 / 28901

Top 36%

Masters (Masters Women)

#0 / 10324

Top 31%

Division (W40-44)

#0 / 2960

Top 35%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

10:01/mi

30:03

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

10:08/mi

31:08

→ flat

76 ft elev

9:33/mi

39:40

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:23/mi

49:03

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:01/mi

58:04

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:21/mi

1:00:04

→ flat0.6% grade

58 ft elev

9:13/mi

1:07:19

↓ 30 ft0.6% grade

33 ft elev

9:38/mi

1:16:57

↑ 30 ft0.4% grade

54 ft elev

9:33/mi

1:26:30

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:34/mi

1:29:34

↓ 13 ft0.8% grade

66 ft elev

10M

9:28/mi

1:36:00

↓ 36 ft0.9% grade

33 ft elev

11M

9:38/mi

1:45:38

↑ 43 ft0.7% grade

72 ft elev

12M

9:27/mi

1:55:05

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:31/mi

1:59:09

↑ 16 ft0.7% grade

54 ft elev

13M

9:43/mi

2:04:43

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:43/mi

2:05:47

→ flat0.5% grade

49 ft elev

14M

9:38/mi

2:14:22

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:21/mi

2:24:43

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:25/mi

2:30:17

↑ 68 ft2.4% grade

169 ft elev

16M

9:39/mi

2:34:47

↓ 45 ft1.7% grade

125 ft elev

17M

9:35/mi

2:44:22

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:21/mi

2:53:43

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:37/mi

2:59:53

→ flat

41 ft elev

19M

9:50/mi

3:03:25

→ flat0.2% grade

39 ft elev

20M

10:22/mi

3:13:47

↑ 43 ft0.7% grade

72 ft elev

21M

11:29/mi

3:25:16

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

10:31/mi

3:33:08

↑ 20 ft↓ 23 ft

52 ft elev

22M

11:06/mi

3:35:56

→ flat0.2% grade

51 ft elev

23M

11:55/mi

3:47:51

↓ 10 ft0.1% grade

46 ft elev

24M

11:41/mi

3:59:32

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:23/mi

4:09:16

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:21/mi

4:10:55

↑ 10 ft1.3% grade

111 ft elev

26M

11:10/mi

4:22:05

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:54/mi

4:24:28

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:05:479:36 /mi⚡ faster

2nd Half

2:18:4110:35 /mi+10.3%

Positive split — 10.3% slower in the second half

AI Race Performance Report

Leslie'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
3M	30:03	10:01	3.00 mi	30:03	10:01	-
5K	31:08	10:01	0.11 mi	1:05	10:08	+0:07
4M	39:40	9:55	0.89 mi	8:32	9:33	-0:35
5M	49:03	9:49	1.00 mi	9:23	9:23	-0:10
6M	58:04	9:41	1.00 mi	9:01	9:01	-0:22
10K	1:00:04	9:40	0.21 mi	2:00	9:21	+0:20
7M	1:07:19	9:37	0.79 mi	7:15	9:13	-0:08
8M	1:16:57	9:37	1.00 mi	9:38	9:38	+0:25
9M	1:26:30	9:37	1.00 mi	9:33	9:33	-0:05
15K	1:29:34	9:37	0.32 mi	3:04	9:34	+0:01
10M	1:36:00	9:36	0.68 mi	6:26	9:28	-0:06
11M	1:45:38	9:36	1.00 mi	9:38	9:38	+0:10
12M	1:55:05	9:35	1.00 mi	9:27	9:27	-0:11
20K	1:59:09	9:35	0.43 mi	4:04	9:31	+0:04
13M	2:04:43	9:36	0.57 mi	5:34	9:43	+0:12
Half(13.11 mi)	2:05:47	9:36	0.11 mi	1:04	9:43	0:00
14M	2:14:22	9:36	0.89 mi	8:35	9:38	-0:05
15M	2:24:43	9:39	1.00 mi	10:21	10:21	+0:43
25K	2:30:17	9:40	0.53 mi	5:34	10:25	+0:04
16M	2:34:47	9:40	0.47 mi	4:30	9:39	-0:46
17M	2:44:22	9:40	1.00 mi	9:35	9:35	-0:04
18M	2:53:43	9:39	1.00 mi	9:21	9:21	-0:14
30K	2:59:53	9:39	0.64 mi	6:10	9:37	+0:16
19M	3:03:25	9:39	0.36 mi	3:32	9:50	+0:13
20M	3:13:47	9:41	1.00 mi	10:22	10:22	+0:32
21M	3:25:16	9:46	1.00 mi	11:29	11:29	+1:07
35K	3:33:08	9:48	0.75 mi	7:52	10:31	-0:58
22M	3:35:56	9:49	0.25 mi	2:48	11:06	+0:35
23M	3:47:51	9:54	1.00 mi	11:55	11:55	+0:49
24M	3:59:32	9:59	1.00 mi	11:41	11:41	-0:14
40K	4:09:16	10:02	0.85 mi	9:44	11:23	-0:18
25M	4:10:55	10:02	0.15 mi	1:39	11:21	-0:02
26M	4:22:05	10:05	1.00 mi	11:10	11:10	-0:11
Finish(26.22 mi)	4:24:28	10:06	0.22 mi	2:23	10:54	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

10:06 /mi

Slowest Pace

11:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

16:16

6% of race

Time at Steady Pace

2:30:09

57% of race

Time at Slower Pace

1:38:03

37% of race

Average Pace: 10:05 /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	W40-44	Seg. Overall	Seg. Females	Seg. W40-44
3M	3.00 mi	35723	13109	1312	25715	8420	856
5K	0.11 mi	35632+91	13087+22	1306+6	37893	14712	1467
4M	0.89 mi	34872+760	12675+412	1275+31	32264	11283	1138
5M	1.00 mi	34062+810	12229+446	1229+46	31076	10720	1089
6M	1.00 mi	32552+1510	11449+780	1155+74	25071	7911	821
10K	0.21 mi	32391+161	11376+73	1147+8	28421	9433	952
7M	0.79 mi	32128+263	11216+160	1136+11	30281	10200	1040
8M	1.00 mi	31903+225	11082+134	1121+15	30694	10481	1066
9M	1.00 mi	31594+309	10916+166	1105+16	29348	9771	992
15K	0.32 mi	31548+46	10895+21	1105	31399	10934	1110
10M	0.68 mi	31287+261	10790+105	1090+15	28854	9741	981
11M	1.00 mi	30990+297	10657+133	1078+12	28933	9747	990
12M	1.00 mi	30639+351	10495+162	1059+19	27263	8932	901
20K	0.43 mi	30505+134	10430+65	1053+6	27673	9186	912
13M	0.57 mi	30198+307	10279+151	1038+15	25715	8420	856
Half(13.11 mi)	0.11 mi	30183+15	10272+7	1037+1	27117	9117	922
14M	0.89 mi	29921+262	10178+94	1029+8	27532	9389	939
15M	1.00 mi	29776+145	10136+42	1022+7	29295	10399	1023
25K	0.53 mi	29588+188	10074+62	1022	27624	9711	964
16M	0.47 mi	29497+91	10056+18	1022	28442	9974	1007
17M	1.00 mi	29105+392	9894+162	1006+16	24553	8218	824
18M	1.00 mi	28480+625	9645+249	983+23	21731	7095	726
30K	0.64 mi	28066+414	9509+136	969+14	22077	7489	756
19M	0.36 mi	27954+112	9481+28	964+5	25953	9463	946
20M	1.00 mi	27560+394	9386+95	955+9	24719	9070	903
21M	1.00 mi	27756-196	9563-177	968-13	33094	13830	1365
35K	0.75 mi	27582+174	9542+21	965+3	26008	10027	989
22M	0.25 mi	27574+8	9564-22	965	30905	12694	1260
23M	1.00 mi	28019-445	9854-290	984-19	37556	16511	1631
24M	1.00 mi	28071-52	9961-107	992-8	32530	13946	1362
40K	0.85 mi	28206-135	10112-151	1008-16	34383	15030	1456
25M	0.15 mi	28243-37	10136-24	1009-1	37282	16222	1579
26M	1.00 mi	28463-220	10323-187	1030-21	36019	15906	1542
Finish(26.22 mi)	0.22 mi	28563-100	10381-58	1036-6	41759	18733	1806

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 42%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

25715

Females

8420

No position changes recorded for this athlete.

More below

See the rest of Leslie'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

New York Road Runners