Rachel Polhemus

Potomac, MD

Bib: 18836 F 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 14%

Gender (Female)

#0 / 28901

Top 7%

Masters (Masters Women)

#0 / 10324

Top 6%

Division (W50-54)

#0 / 2116

Top 5%

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

7:39/mi

22:56

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:57/mi

23:47

→ flat

76 ft elev

7:35/mi

30:33

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:30/mi

38:03

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:31/mi

45:34

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:43/mi

47:13

→ flat0.6% grade

58 ft elev

7:33/mi

53:09

↓ 30 ft0.6% grade

33 ft elev

7:39/mi

1:00:48

↑ 30 ft0.4% grade

54 ft elev

7:54/mi

1:08:42

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:42/mi

1:11:10

↓ 13 ft0.8% grade

66 ft elev

10M

7:44/mi

1:16:25

↓ 36 ft0.9% grade

33 ft elev

11M

8:05/mi

1:24:30

↑ 43 ft0.7% grade

72 ft elev

12M

7:48/mi

1:32:18

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:02/mi

1:35:44

↑ 16 ft0.7% grade

54 ft elev

13M

8:15/mi

1:40:28

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:15/mi

1:41:22

→ flat0.5% grade

49 ft elev

14M

7:57/mi

1:48:27

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:21/mi

1:56:48

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:46/mi

2:01:29

↑ 68 ft2.4% grade

169 ft elev

16M

8:07/mi

2:05:16

↓ 45 ft1.7% grade

125 ft elev

17M

8:19/mi

2:13:35

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:20/mi

2:21:55

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:42/mi

2:27:30

→ flat

41 ft elev

19M

8:18/mi

2:30:29

→ flat0.2% grade

39 ft elev

20M

8:29/mi

2:38:58

↑ 43 ft0.7% grade

72 ft elev

21M

8:55/mi

2:47:53

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:55/mi

2:54:33

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:55/mi

2:56:48

→ flat0.2% grade

51 ft elev

23M

8:45/mi

3:05:33

↓ 10 ft0.1% grade

46 ft elev

24M

9:26/mi

3:14:59

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:02/mi

3:22:42

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:36/mi

3:23:57

↑ 10 ft1.3% grade

111 ft elev

26M

8:29/mi

3:32:26

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:18/mi

3:34:15

↓ 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

1:41:227:44 /mi⚡ faster

2nd Half

1:52:538:37 /mi+11.4%

Positive split — 11.4% slower in the second half

AI Race Performance Report

Rachel'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.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	22:56	7:39	3.00 mi	22:56	7:39	-
5K	23:47	7:39	0.11 mi	0:51	7:57	+0:18
4M	30:33	7:38	0.89 mi	6:46	7:35	-0:22
5M	38:03	7:37	1.00 mi	7:30	7:30	-0:05
6M	45:34	7:36	1.00 mi	7:31	7:31	+0:01
10K	47:13	7:36	0.21 mi	1:39	7:43	+0:12
7M	53:09	7:36	0.79 mi	5:56	7:33	-0:10
8M	1:00:48	7:36	1.00 mi	7:39	7:39	+0:06
9M	1:08:42	7:38	1.00 mi	7:54	7:54	+0:15
15K	1:11:10	7:38	0.32 mi	2:28	7:42	-0:12
10M	1:16:25	7:39	0.68 mi	5:15	7:44	+0:02
11M	1:24:30	7:41	1.00 mi	8:05	8:05	+0:21
12M	1:32:18	7:42	1.00 mi	7:48	7:48	-0:17
20K	1:35:44	7:42	0.43 mi	3:26	8:02	+0:14
13M	1:40:28	7:44	0.57 mi	4:44	8:15	+0:13
Half(13.11 mi)	1:41:22	7:44	0.11 mi	0:54	8:15	0:00
14M	1:48:27	7:45	0.89 mi	7:05	7:57	-0:18
15M	1:56:48	7:47	1.00 mi	8:21	8:21	+0:24
25K	2:01:29	7:49	0.53 mi	4:41	8:46	+0:25
16M	2:05:16	7:50	0.47 mi	3:47	8:07	-0:39
17M	2:13:35	7:51	1.00 mi	8:19	8:19	+0:12
18M	2:21:55	7:53	1.00 mi	8:20	8:20	+0:01
30K	2:27:30	7:55	0.64 mi	5:35	8:42	+0:22
19M	2:30:29	7:55	0.36 mi	2:59	8:18	-0:24
20M	2:38:58	7:57	1.00 mi	8:29	8:29	+0:11
21M	2:47:53	8:00	1.00 mi	8:55	8:55	+0:26
35K	2:54:33	8:02	0.75 mi	6:40	8:55	0:00
22M	2:56:48	8:02	0.25 mi	2:15	8:55	0:00
23M	3:05:33	8:04	1.00 mi	8:45	8:45	-0:10
24M	3:14:59	8:07	1.00 mi	9:26	9:26	+0:41
40K	3:22:42	8:09	0.85 mi	7:43	9:02	-0:24
25M	3:23:57	8:09	0.15 mi	1:15	8:36	-0:26
26M	3:32:26	8:10	1.00 mi	8:29	8:29	-0:07
Finish(26.22 mi)	3:34:15	8:11	0.22 mi	1:49	8:18	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:11 /mi

Slowest Pace

9:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:18

43% of race

Time at Steady Pace

1:07:42

32% of race

Time at Slower Pace

55:15

26% of race

Average Pace: 8:10 /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	W50-54	Seg. Overall	Seg. Females	Seg. W50-54
3M	3.00 mi	6626	1150	62	9004	1820	95
5K	0.11 mi	6711-85	1179-29	65-3	10082	2193	128
4M	0.89 mi	6726-15	1179	64+1	6818	1163	64
5M	1.00 mi	6725+1	1167+12	64	6859	1198	65
6M	1.00 mi	6663+62	1132+35	60+4	6544	1089	56
10K	0.21 mi	6693-30	1140-8	61-1	7099	1222	61
7M	0.79 mi	6797-104	1170-30	61	7725	1378	75
8M	1.00 mi	6793+4	1157+13	59+2	6853	1120	51
9M	1.00 mi	6961-168	1211-54	63-4	8347	1558	84
15K	0.32 mi	6998-37	1221-10	64-1	8165	1548	90
10M	0.68 mi	7038-40	1233-12	64	8107	1517	78
11M	1.00 mi	7202-164	1269-36	67-3	9662	1958	102
12M	1.00 mi	7216-14	1274-5	67	7829	1446	72
20K	0.43 mi	7261-45	1290-16	69-2	9181	1815	92
13M	0.57 mi	7351-90	1312-22	68+1	9004	1820	95
Half(13.11 mi)	0.11 mi	7345+6	1310+2	68	10471	2517	147
14M	0.89 mi	7401-56	1330-20	68	8832	1783	96
15M	1.00 mi	7435-34	1348-18	67+1	9080	1898	97
25K	0.53 mi	7529-94	1383-35	68-1	10526	2413	125
16M	0.47 mi	7608-79	1409-26	71-3	10852	2500	151
17M	1.00 mi	7785-177	1473-64	73-2	10873	2546	145
18M	1.00 mi	7904-119	1515-42	79-6	10914	2629	150
30K	0.64 mi	8080-176	1570-55	82-3	12990	3513	197
19M	0.36 mi	8125-45	1588-18	83-1	10247	2504	147
20M	1.00 mi	8097+28	1594-6	82+1	8855	2106	102
21M	1.00 mi	8286-189	1657-63	86-4	11567	3201	179
35K	0.75 mi	8391-105	1714-57	90-4	12049	3488	195
22M	0.25 mi	8418-27	1732-18	93-3	10337	2779	157
23M	1.00 mi	8447-29	1770-38	96-3	10096	2822	153
24M	1.00 mi	8556-109	1827-57	99-3	12923	4122	212
40K	0.85 mi	8617-61	1873-46	103-4	12216	3958	199
25M	0.15 mi	8599+18	1870+3	104-1	9192	2667	128
26M	1.00 mi	8509+90	1869+1	102+2	9261	2792	129
Finish(26.22 mi)	0.22 mi	8505+4	1880-11	102	12189	3941	149

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 15%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

9004

Females

1820

10.0 - 11.0 mi

Top 16%

33 ft69 ft

↑ 43ft↓ 7ft

36 ft

Overall

9662

Females

1958

W50-54

102

11M→12M

11.0 - 12.0 mi

Top 13%

73 ft33 ft

↑ 6ft↓ 46ft

40 ft

Overall

7829

Females

1446

W50-54

12M→20K

12.0 - 12.4 mi

Top 15%

33 ft49 ft

↑ 16ft↓ 0ft

16 ft

Overall

9181

Females

1815

W50-54

20K→13M

12.4 - 13.0 mi

Top 15%

56 ft33 ft

↑ 3ft↓ 26ft

26 ft

Overall

9004

Females

1820

W50-54

13M→Half

13.0 - 13.1 mi

Top 17%

36 ft39 ft

↑ 3ft↓ 0ft

3 ft

Overall

10471

Females

2517

W50-54

147

Half→14M

13.1 - 14.0 mi

Top 14%

52 ft36 ft

↑ 23ft↓ 39ft

39 ft

Overall

8832

Females

1783

W50-54

No position changes recorded for this athlete.

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