Caroline Butter

Wellesley, MA

Bib: 34940 F 22

0:00

0:00

/ mi

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Overall

#0 / 61036

Top 32%

Gender (Female)

#0 / 28901

Top 21%

Division (W20-24)

#0 / 2433

Top 24%

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

9:23/mi

28:08

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:12/mi

29:07

→ flat

76 ft elev

9:10/mi

37:18

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:02/mi

46:20

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:05/mi

55:25

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:17/mi

57:24

→ flat0.6% grade

58 ft elev

8:53/mi

1:04:23

↓ 30 ft0.6% grade

33 ft elev

9:22/mi

1:13:45

↑ 30 ft0.4% grade

54 ft elev

9:34/mi

1:23:19

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:12/mi

1:26:16

↓ 13 ft0.8% grade

66 ft elev

10M

9:17/mi

1:32:34

↓ 36 ft0.9% grade

33 ft elev

11M

9:21/mi

1:41:55

↑ 43 ft0.7% grade

72 ft elev

12M

9:42/mi

1:51:37

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:03/mi

1:55:29

↑ 16 ft0.7% grade

54 ft elev

13M

9:37/mi

2:00:59

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:37/mi

2:02:03

→ flat0.5% grade

49 ft elev

14M

9:11/mi

2:10:14

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:29/mi

2:19:43

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:51/mi

2:24:59

↑ 68 ft2.4% grade

169 ft elev

16M

9:29/mi

2:29:24

↓ 45 ft1.7% grade

125 ft elev

17M

10:22/mi

2:39:46

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:25/mi

2:49:11

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:15/mi

2:55:07

→ flat

41 ft elev

19M

8:57/mi

2:58:20

→ flat0.2% grade

39 ft elev

20M

9:23/mi

3:07:43

↑ 43 ft0.7% grade

72 ft elev

21M

9:18/mi

3:17:01

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:00/mi

3:23:45

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:03/mi

3:26:02

→ flat0.2% grade

51 ft elev

23M

8:41/mi

3:34:43

↓ 10 ft0.1% grade

46 ft elev

24M

8:54/mi

3:43:37

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:21/mi

3:50:45

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:48/mi

3:51:53

↑ 10 ft1.3% grade

111 ft elev

26M

8:02/mi

3:59:55

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:42/mi

4:01:36

↓ 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

2:02:039:19 /mi+2.0%

2nd Half

1:59:339:07 /mi✓ faster

Negative split — 2.0% faster in the second half

AI Race Performance Report

Caroline'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	28:08	9:23	3.00 mi	28:08	9:23	-
5K	29:07	9:22	0.11 mi	0:59	9:12	-0:11
4M	37:18	9:20	0.89 mi	8:11	9:10	-0:02
5M	46:20	9:16	1.00 mi	9:02	9:02	-0:08
6M	55:25	9:14	1.00 mi	9:05	9:05	+0:03
10K	57:24	9:14	0.21 mi	1:59	9:17	+0:12
7M	1:04:23	9:12	0.79 mi	6:59	8:53	-0:24
8M	1:13:45	9:13	1.00 mi	9:22	9:22	+0:29
9M	1:23:19	9:15	1.00 mi	9:34	9:34	+0:12
15K	1:26:16	9:15	0.32 mi	2:57	9:12	-0:22
10M	1:32:34	9:15	0.68 mi	6:18	9:17	+0:05
11M	1:41:55	9:16	1.00 mi	9:21	9:21	+0:04
12M	1:51:37	9:18	1.00 mi	9:42	9:42	+0:21
20K	1:55:29	9:18	0.43 mi	3:52	9:03	-0:39
13M	2:00:59	9:18	0.57 mi	5:30	9:37	+0:34
Half(13.11 mi)	2:02:03	9:19	0.11 mi	1:04	9:37	0:00
14M	2:10:14	9:18	0.89 mi	8:11	9:11	-0:26
15M	2:19:43	9:19	1.00 mi	9:29	9:29	+0:18
25K	2:24:59	9:20	0.53 mi	5:16	9:51	+0:22
16M	2:29:24	9:20	0.47 mi	4:25	9:29	-0:22
17M	2:39:46	9:24	1.00 mi	10:22	10:22	+0:53
18M	2:49:11	9:24	1.00 mi	9:25	9:25	-0:57
30K	2:55:07	9:24	0.64 mi	5:56	9:15	-0:10
19M	2:58:20	9:23	0.36 mi	3:13	8:57	-0:18
20M	3:07:43	9:23	1.00 mi	9:23	9:23	+0:26
21M	3:17:01	9:23	1.00 mi	9:18	9:18	-0:05
35K	3:23:45	9:22	0.75 mi	6:44	9:00	-0:18
22M	3:26:02	9:22	0.25 mi	2:17	9:03	+0:03
23M	3:34:43	9:20	1.00 mi	8:41	8:41	-0:22
24M	3:43:37	9:19	1.00 mi	8:54	8:54	+0:13
40K	3:50:45	9:17	0.85 mi	7:08	8:21	-0:33
25M	3:51:53	9:17	0.15 mi	1:08	7:48	-0:33
26M	3:59:55	9:14	1.00 mi	8:02	8:02	+0:14
Finish(26.22 mi)	4:01:36	9:13	0.22 mi	1:41	7:42	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:42 /mi

Average Pace

9:13 /mi

Slowest Pace

10:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

45:46

19% of race

Time at Steady Pace

2:34:22

64% of race

Time at Slower Pace

41:28

17% of race

Average Pace: 9:13 /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	W20-24	Seg. Overall	Seg. Females	Seg. W20-24
3M	3.00 mi	27767	9097	844	24531	7863	784
5K	0.11 mi	27618+149	9056+41	847-3	26371	8701	822
4M	0.89 mi	27512+106	8940+116	840+7	27116	8751	858
5M	1.00 mi	27342+170	8863+77	848-8	26440	8506	821
6M	1.00 mi	27077+265	8747+116	831+17	25965	8313	798
10K	0.21 mi	27078-1	8742+5	830+1	26891	8698	864
7M	0.79 mi	26908+170	8663+79	824+6	25305	7873	756
8M	1.00 mi	26991-83	8688-25	833-9	27622	8940	886
9M	1.00 mi	27268-277	8805-117	849-16	29445	9804	966
15K	0.32 mi	27262+6	8802+3	848+1	26920	8703	830
10M	0.68 mi	27180+82	8775+27	849-1	26626	8631	851
11M	1.00 mi	26975+205	8683+92	840+9	25550	8107	806
12M	1.00 mi	27252-277	8811-128	857-17	29813	10182	1015
20K	0.43 mi	27027+225	8711+100	849+8	21313	6351	633
13M	0.57 mi	26872+155	8645+66	841+8	24531	7863	784
Half(13.11 mi)	0.11 mi	26862+10	8637+8	838+3	25958	8562	853
14M	0.89 mi	26479+383	8490+147	828+10	22596	7043	679
15M	1.00 mi	25974+505	8303+187	814+14	20814	6351	642
25K	0.53 mi	25739+235	8225+78	808+6	22221	7085	720
16M	0.47 mi	25734+5	8235-10	806+2	26295	8904	854
17M	1.00 mi	26108-374	8451-216	826-20	31864	11938	1141
18M	1.00 mi	25712+396	8335+116	819+7	22261	7326	713
30K	0.64 mi	25261+451	8166+169	805+14	18802	5979	589
19M	0.36 mi	25023+238	8086+80	798+7	17330	5356	520
20M	1.00 mi	24258+765	7830+256	768+30	16822	5280	514
21M	1.00 mi	23544+714	7594+236	745+23	15143	4693	456
35K	0.75 mi	23003+541	7399+195	722+23	13010	3921	371
22M	0.25 mi	22832+171	7345+54	715+7	11921	3428	318
23M	1.00 mi	21967+865	7031+314	679+36	9713	2663	250
24M	1.00 mi	21109+858	6713+318	648+31	8817	2421	224
40K	0.85 mi	20473+636	6486+227	625+23	7025	1904	172
25M	0.15 mi	20354+119	6440+46	621+4	4077	876	87
26M	1.00 mi	19735+619	6211+229	598+23	6120	1590	151
Finish(26.22 mi)	0.22 mi	19613+122	6164+47	592+6	6943	1873	195

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 40%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

24531

Females

7863

24.9 - 25.0 mi

Top 7%

98 ft108 ft

↑ 10ft↓ 0ft

10 ft

Overall

4077

Females

876

W20-24

25M→26M

25.0 - 26.0 mi

Top 10%

112 ft112 ft

↑ 39ft↓ 39ft

33 ft

Overall

6120

Females

1590

W20-24

151

26M→Finish

26.0 - 26.2 mi

Top 11%

112 ft102 ft

↑ 0ft↓ 10ft

10 ft

Overall

6943

Females

1873

W20-24

195

Passing Analysis

No position changes recorded for this athlete.

More below

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