Claire Ellis

Somerville, MA

Bib: 25088 F 25

0:00

0:00

/ mi

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Overall

#0 / 61036

Top 10%

Gender (Female)

#0 / 28901

Top 4%

Division (W25-29)

#0 / 7332

Top 4%

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

7:58/mi

23:55

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:48/mi

24:45

→ flat

76 ft elev

7:53/mi

31:47

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:46/mi

39:33

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:42/mi

47:15

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:43/mi

48:54

→ flat0.6% grade

58 ft elev

7:32/mi

54:49

↓ 30 ft0.6% grade

33 ft elev

7:43/mi

1:02:32

↑ 30 ft0.4% grade

54 ft elev

7:52/mi

1:10:24

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:32/mi

1:12:49

↓ 13 ft0.8% grade

66 ft elev

10M

7:41/mi

1:18:02

↓ 36 ft0.9% grade

33 ft elev

11M

7:49/mi

1:25:51

↑ 43 ft0.7% grade

72 ft elev

12M

7:33/mi

1:33:24

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:31/mi

1:36:37

↑ 16 ft0.7% grade

54 ft elev

13M

7:42/mi

1:41:01

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

7:42/mi

1:41:52

→ flat0.5% grade

49 ft elev

14M

7:46/mi

1:48:47

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:04/mi

1:56:51

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:16/mi

2:01:16

↑ 68 ft2.4% grade

169 ft elev

16M

7:26/mi

2:04:44

↓ 45 ft1.7% grade

125 ft elev

17M

7:49/mi

2:12:33

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:50/mi

2:20:23

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:57/mi

2:25:29

→ flat

41 ft elev

19M

7:42/mi

2:28:15

→ flat0.2% grade

39 ft elev

20M

7:57/mi

2:36:12

↑ 43 ft0.7% grade

72 ft elev

21M

7:54/mi

2:44:06

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:57/mi

2:50:03

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:00/mi

2:52:04

→ flat0.2% grade

51 ft elev

23M

8:08/mi

3:00:12

↓ 10 ft0.1% grade

46 ft elev

24M

8:38/mi

3:08:50

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

7:51/mi

3:15:33

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:41/mi

3:16:40

↑ 10 ft1.3% grade

111 ft elev

26M

7:40/mi

3:24:20

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:01/mi

3:25:52

↓ 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

1:41:527:46 /mi⚡ faster

2nd Half

1:44:007:56 /mi+2.1%

Positive split — 2.1% slower in the second half

AI Race Performance Report

Claire'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	23:55	7:58	3.00 mi	23:55	7:58	-
5K	24:45	7:58	0.11 mi	0:50	7:48	-0:10
4M	31:47	7:57	0.89 mi	7:02	7:53	+0:05
5M	39:33	7:55	1.00 mi	7:46	7:46	-0:07
6M	47:15	7:53	1.00 mi	7:42	7:42	-0:04
10K	48:54	7:52	0.21 mi	1:39	7:43	+0:01
7M	54:49	7:50	0.79 mi	5:55	7:32	-0:11
8M	1:02:32	7:49	1.00 mi	7:43	7:43	+0:11
9M	1:10:24	7:49	1.00 mi	7:52	7:52	+0:09
15K	1:12:49	7:49	0.32 mi	2:25	7:32	-0:20
10M	1:18:02	7:48	0.68 mi	5:13	7:41	+0:09
11M	1:25:51	7:48	1.00 mi	7:49	7:49	+0:08
12M	1:33:24	7:47	1.00 mi	7:33	7:33	-0:16
20K	1:36:37	7:46	0.43 mi	3:13	7:31	-0:02
13M	1:41:01	7:46	0.57 mi	4:24	7:42	+0:11
Half(13.11 mi)	1:41:52	7:46	0.11 mi	0:51	7:42	0:00
14M	1:48:47	7:46	0.89 mi	6:55	7:46	+0:04
15M	1:56:51	7:47	1.00 mi	8:04	8:04	+0:18
25K	2:01:16	7:48	0.53 mi	4:25	8:16	+0:12
16M	2:04:44	7:48	0.47 mi	3:28	7:26	-0:50
17M	2:12:33	7:48	1.00 mi	7:49	7:49	+0:23
18M	2:20:23	7:48	1.00 mi	7:50	7:50	+0:01
30K	2:25:29	7:48	0.64 mi	5:06	7:57	+0:07
19M	2:28:15	7:48	0.36 mi	2:46	7:42	-0:15
20M	2:36:12	7:49	1.00 mi	7:57	7:57	+0:15
21M	2:44:06	7:49	1.00 mi	7:54	7:54	-0:03
35K	2:50:03	7:49	0.75 mi	5:57	7:57	+0:03
22M	2:52:04	7:49	0.25 mi	2:01	8:00	+0:03
23M	3:00:12	7:50	1.00 mi	8:08	8:08	+0:08
24M	3:08:50	7:52	1.00 mi	8:38	8:38	+0:30
40K	3:15:33	7:52	0.85 mi	6:43	7:51	-0:47
25M	3:16:40	7:52	0.15 mi	1:07	7:41	-0:10
26M	3:24:20	7:52	1.00 mi	7:40	7:40	-0:01
Finish(26.22 mi)	3:25:52	7:51	0.22 mi	1:32	7:01	-0:39

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:01 /mi

Average Pace

7:51 /mi

Slowest Pace

8:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

31:46

15% of race

Time at Steady Pace

1:39:55

49% of race

Time at Slower Pace

1:14:11

36% of race

Average Pace: 7:51 /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	W25-29	Seg. Overall	Seg. Females	Seg. W25-29
3M	3.00 mi	9573	2009	544	6037	1036	273
5K	0.11 mi	9504+69	1994+15	539+5	9773	2103	556
4M	0.89 mi	9479+25	1988+6	528+11	9802	2031	549
5M	1.00 mi	9381+98	1965+23	519+9	9458	1957	510
6M	1.00 mi	9151+230	1895+70	502+17	8208	1560	419
10K	0.21 mi	9059+92	1868+27	497+5	7545	1337	361
7M	0.79 mi	8878+181	1809+59	476+21	7660	1356	344
8M	1.00 mi	8673+205	1731+78	459+17	7483	1314	349
9M	1.00 mi	8562+111	1693+38	447+12	8105	1487	399
15K	0.32 mi	8473+89	1662+31	438+9	7128	1241	322
10M	0.68 mi	8403+70	1640+22	438	7816	1439	390
11M	1.00 mi	8229+174	1583+57	417+21	7196	1270	343
12M	1.00 mi	7952+277	1506+77	396+21	6113	998	273
20K	0.43 mi	7819+133	1464+42	389+7	5324	799	221
13M	0.57 mi	7660+159	1417+47	378+11	6037	1036	273
Half(13.11 mi)	0.11 mi	7641+19	1410+7	376+2	6414	1496	431
14M	0.89 mi	7575+66	1385+25	372+4	7197	1340	352
15M	1.00 mi	7465+110	1359+26	369+3	6780	1250	366
25K	0.53 mi	7414+51	1350+9	365+4	6700	1256	355
16M	0.47 mi	7327+87	1321+29	355+10	5419	922	249
17M	1.00 mi	7251+76	1310+11	351+4	6690	1272	343
18M	1.00 mi	7197+54	1301+9	345+6	6816	1323	361
30K	0.64 mi	7148+49	1303-2	346-1	7000	1444	390
19M	0.36 mi	7099+49	1294+9	342+4	5708	1110	297
20M	1.00 mi	6913+186	1267+27	332+10	5304	1031	280
21M	1.00 mi	6716+197	1239+28	324+8	4725	916	243
35K	0.75 mi	6591+125	1219+20	320+4	5430	1142	311
22M	0.25 mi	6545+46	1215+4	317+3	4575	905	246
23M	1.00 mi	6464+81	1203+12	315+2	6061	1382	359
24M	1.00 mi	6413+51	1211-8	316-1	7093	1806	519
40K	0.85 mi	6264+149	1191+20	310+6	4290	959	271
25M	0.15 mi	6226+38	1185+6	310	3888	812	238
26M	1.00 mi	6037+189	1165+20	307+3	4021	870	267
Finish(26.22 mi)	0.22 mi	5997+40	1158+7	305+2	3035	592	196

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 10%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

6037

Females

1036

No position changes recorded for this athlete.

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