David Waterman

Des Moines, IA

Bib: 48084 M 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 45%

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Top 48%

Division (M40-44)

#0 / 3949

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

8:04/mi

24:13

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:44/mi

25:09

→ flat

76 ft elev

8:44/mi

32:57

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:53/mi

41:50

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:27/mi

51:17

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:17/mi

53:16

→ flat0.6% grade

58 ft elev

9:08/mi

1:00:27

↓ 30 ft0.6% grade

33 ft elev

9:12/mi

1:09:39

↑ 30 ft0.4% grade

54 ft elev

9:07/mi

1:18:46

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:12/mi

1:21:43

↓ 13 ft0.8% grade

66 ft elev

10M

11:34/mi

1:29:34

↓ 36 ft0.9% grade

33 ft elev

11M

9:34/mi

1:39:08

↑ 43 ft0.7% grade

72 ft elev

12M

9:33/mi

1:48:41

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:40/mi

1:52:49

↑ 16 ft0.7% grade

54 ft elev

13M

9:58/mi

1:58:31

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:58/mi

1:59:37

→ flat0.5% grade

49 ft elev

14M

9:53/mi

2:08:25

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:32/mi

2:18:57

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:01/mi

2:24:50

↑ 68 ft2.4% grade

169 ft elev

16M

10:03/mi

2:29:31

↓ 45 ft1.7% grade

125 ft elev

17M

10:27/mi

2:39:58

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

10:46/mi

2:50:44

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

10:44/mi

2:57:37

→ flat

41 ft elev

19M

10:43/mi

3:01:28

→ flat0.2% grade

39 ft elev

20M

11:09/mi

3:12:37

↑ 43 ft0.7% grade

72 ft elev

21M

11:28/mi

3:24:05

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:12/mi

3:32:28

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:46/mi

3:35:11

→ flat0.2% grade

51 ft elev

23M

11:15/mi

3:46:26

↓ 10 ft0.1% grade

46 ft elev

24M

11:04/mi

3:57:30

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:56/mi

4:06:51

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:07/mi

4:08:28

↑ 10 ft1.3% grade

111 ft elev

26M

10:49/mi

4:19:17

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:04/mi

4:21:29

↓ 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

1:59:379:07 /mi⚡ faster

2nd Half

2:21:5210:49 /mi+18.6%

Positive split — 18.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	24:13	8:04	3.00 mi	24:13	8:04	-
5K	25:09	8:06	0.11 mi	0:56	8:44	+0:40
4M	32:57	8:14	0.89 mi	7:48	8:44	0:00
5M	41:50	8:22	1.00 mi	8:53	8:53	+0:09
6M	51:17	8:33	1.00 mi	9:27	9:27	+0:34
10K	53:16	8:34	0.21 mi	1:59	9:17	-0:10
7M	1:00:27	8:38	0.79 mi	7:11	9:08	-0:09
8M	1:09:39	8:42	1.00 mi	9:12	9:12	+0:04
9M	1:18:46	8:45	1.00 mi	9:07	9:07	-0:05
15K	1:21:43	8:46	0.32 mi	2:57	9:12	+0:05
10M	1:29:34	8:57	0.68 mi	7:51	11:34	+2:22
11M	1:39:08	9:01	1.00 mi	9:34	9:34	-2:00
12M	1:48:41	9:03	1.00 mi	9:33	9:33	-0:01
20K	1:52:49	9:05	0.43 mi	4:08	9:40	+0:07
13M	1:58:31	9:07	0.57 mi	5:42	9:58	+0:18
Half(13.11 mi)	1:59:37	9:07	0.11 mi	1:06	9:58	0:00
14M	2:08:25	9:10	0.89 mi	8:48	9:53	-0:05
15M	2:18:57	9:16	1.00 mi	10:32	10:32	+0:39
25K	2:24:50	9:19	0.53 mi	5:53	11:01	+0:29
16M	2:29:31	9:21	0.47 mi	4:41	10:03	-0:58
17M	2:39:58	9:25	1.00 mi	10:27	10:27	+0:24
18M	2:50:44	9:29	1.00 mi	10:46	10:46	+0:19
30K	2:57:37	9:32	0.64 mi	6:53	10:44	-0:02
19M	3:01:28	9:33	0.36 mi	3:51	10:43	-0:01
20M	3:12:37	9:38	1.00 mi	11:09	11:09	+0:26
21M	3:24:05	9:43	1.00 mi	11:28	11:28	+0:19
35K	3:32:28	9:46	0.75 mi	8:23	11:12	-0:16
22M	3:35:11	9:47	0.25 mi	2:43	10:46	-0:26
23M	3:46:26	9:51	1.00 mi	11:15	11:15	+0:29
24M	3:57:30	9:54	1.00 mi	11:04	11:04	-0:11
40K	4:06:51	9:56	0.85 mi	9:21	10:56	-0:08
25M	4:08:28	9:56	0.15 mi	1:37	11:07	+0:11
26M	4:19:17	9:58	1.00 mi	10:49	10:49	-0:18
Finish(26.22 mi)	4:21:29	9:59	0.22 mi	2:12	10:04	-0:45

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

9:59 /mi

Slowest Pace

11:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:50

39% of race

Time at Steady Pace

37:04

14% of race

Time at Slower Pace

2:03:35

47% of race

Average Pace: 9:58 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	10611	8255	1169	28176	18458	2417
5K	0.11 mi	10866-255	8437-182	1197-28	20941	14555	1947
4M	0.89 mi	12646-1780	9684-1247	1370-173	20319	14458	1929
5M	1.00 mi	14477-1831	10855-1171	1525-155	24061	16550	2158
6M	1.00 mi	16732-2255	12275-1420	1695-170	30663	20092	2592
10K	0.21 mi	17044-312	12477-202	1717-22	27412	18351	2367
7M	0.79 mi	18188-1144	13188-711	1793-76	29274	19489	2515
8M	1.00 mi	18945-757	13649-461	1849-56	25404	17416	2267
9M	1.00 mi	19370-425	13916-267	1870-21	23534	16383	2124
15K	0.32 mi	19607-237	14050-134	1885-15	27264	18294	2367
10M	0.68 mi	22363-2756	15649-1599	2046-161	47234	27099	3423
11M	1.00 mi	22963-600	15997-348	2083-37	28177	18734	2418
12M	1.00 mi	23469-506	16282-285	2113-30	28311	18808	2431
20K	0.43 mi	23768-299	16449-167	2133-20	29301	19246	2486
13M	0.57 mi	24066-298	16602-153	2155-22	28176	18458	2417
Half(13.11 mi)	0.11 mi	24175-109	16660-58	2161-6	29422	19064	2488
14M	0.89 mi	24664-489	16905-245	2194-33	29851	19220	2487
15M	1.00 mi	25274-610	17223-318	2240-46	30938	19581	2522
25K	0.53 mi	25617-343	17380-157	2260-20	32730	20209	2611
16M	0.47 mi	25834-217	17485-105	2275-15	32561	20291	2637
17M	1.00 mi	26251-417	17664-179	2293-18	32695	20229	2613
18M	1.00 mi	26683-432	17816-152	2306-13	34463	20727	2695
30K	0.64 mi	26752-69	17810+6	2303+3	31201	18852	2455
19M	0.36 mi	26855-103	17850-40	2310-7	33806	19934	2605
20M	1.00 mi	26913-58	17777+73	2299+11	30707	18284	2382
21M	1.00 mi	27193-280	17824-47	2310-11	32954	19113	2476
35K	0.75 mi	27259-66	17792+32	2307+3	31854	18585	2428
22M	0.25 mi	27214+45	17748+44	2304+3	27866	16770	2207
23M	1.00 mi	27344-130	17730+18	2314-10	31980	18326	2396
24M	1.00 mi	27193+151	17576+154	2296+18	27040	15976	2063
40K	0.85 mi	27243-50	17542+34	2296	30251	17285	2228
25M	0.15 mi	27284-41	17559-17	2297-1	35198	19971	2540
26M	1.00 mi	27387-103	17540+19	2292+5	32634	18432	2344
Finish(26.22 mi)	0.22 mi	27411-24	17543-3	2294-2	33064	18808	2376

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 46%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

28176

Males

18458

No position changes recorded for this athlete.

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