Isabella LaCava

Boston, MA

Bib: 22689 F 25

0:00

0:00

/ mi

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Overall

#0 / 61036

Top 9%

Gender (Female)

#0 / 28901

Top 3%

Division (W25-29)

#0 / 7332

Top 3%

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

23:54

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:35/mi

24:49

→ flat

76 ft elev

7:50/mi

31:49

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:55/mi

39:44

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:55/mi

47:39

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:07/mi

49:23

→ flat0.6% grade

58 ft elev

7:46/mi

55:29

↓ 30 ft0.6% grade

33 ft elev

7:55/mi

1:03:24

↑ 30 ft0.4% grade

54 ft elev

7:46/mi

1:11:10

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:32/mi

1:13:35

↓ 13 ft0.8% grade

66 ft elev

10M

7:38/mi

1:18:46

↓ 36 ft0.9% grade

33 ft elev

11M

7:47/mi

1:26:33

↑ 43 ft0.7% grade

72 ft elev

12M

7:36/mi

1:34:09

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:34/mi

1:37:23

↑ 16 ft0.7% grade

54 ft elev

13M

7:48/mi

1:41:51

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

7:48/mi

1:42:42

→ flat0.5% grade

49 ft elev

14M

7:31/mi

1:49:24

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

7:42/mi

1:57:06

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

7:48/mi

2:01:16

↑ 68 ft2.4% grade

169 ft elev

16M

7:41/mi

2:04:51

↓ 45 ft1.7% grade

125 ft elev

17M

7:29/mi

2:12:20

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:28/mi

2:19:48

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:29/mi

2:24:36

→ flat

41 ft elev

19M

7:31/mi

2:27:18

→ flat0.2% grade

39 ft elev

20M

7:36/mi

2:34:54

↑ 43 ft0.7% grade

72 ft elev

21M

7:38/mi

2:42:32

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:32/mi

2:48:10

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:00/mi

2:50:11

→ flat0.2% grade

51 ft elev

23M

7:37/mi

2:57:48

↓ 10 ft0.1% grade

46 ft elev

24M

7:54/mi

3:05:42

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

7:45/mi

3:12:20

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:48/mi

3:13:28

↑ 10 ft1.3% grade

111 ft elev

26M

7:45/mi

3:21:13

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:23/mi

3:22:50

↓ 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

1:42:427:50 /mi+2.5%

2nd Half

1:40:087:38 /mi✓ faster

Negative split — 2.5% faster in the second half

AI Race Performance Report

Isabella'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	23:54	7:58	3.00 mi	23:54	7:58	-
5K	24:49	7:59	0.11 mi	0:55	8:35	+0:37
4M	31:49	7:57	0.89 mi	7:00	7:50	-0:45
5M	39:44	7:57	1.00 mi	7:55	7:55	+0:05
6M	47:39	7:57	1.00 mi	7:55	7:55	0:00
10K	49:23	7:57	0.21 mi	1:44	8:07	+0:12
7M	55:29	7:56	0.79 mi	6:06	7:46	-0:21
8M	1:03:24	7:55	1.00 mi	7:55	7:55	+0:09
9M	1:11:10	7:54	1.00 mi	7:46	7:46	-0:09
15K	1:13:35	7:54	0.32 mi	2:25	7:32	-0:14
10M	1:18:46	7:53	0.68 mi	5:11	7:38	+0:06
11M	1:26:33	7:52	1.00 mi	7:47	7:47	+0:09
12M	1:34:09	7:51	1.00 mi	7:36	7:36	-0:11
20K	1:37:23	7:50	0.43 mi	3:14	7:34	-0:02
13M	1:41:51	7:50	0.57 mi	4:28	7:48	+0:14
Half(13.11 mi)	1:42:42	7:50	0.11 mi	0:51	7:48	0:00
14M	1:49:24	7:49	0.89 mi	6:42	7:31	-0:17
15M	1:57:06	7:48	1.00 mi	7:42	7:42	+0:11
25K	2:01:16	7:48	0.53 mi	4:10	7:48	+0:06
16M	2:04:51	7:48	0.47 mi	3:35	7:41	-0:07
17M	2:12:20	7:47	1.00 mi	7:29	7:29	-0:12
18M	2:19:48	7:46	1.00 mi	7:28	7:28	-0:01
30K	2:24:36	7:45	0.64 mi	4:48	7:29	+0:01
19M	2:27:18	7:45	0.36 mi	2:42	7:31	+0:02
20M	2:34:54	7:45	1.00 mi	7:36	7:36	+0:05
21M	2:42:32	7:44	1.00 mi	7:38	7:38	+0:02
35K	2:48:10	7:44	0.75 mi	5:38	7:32	-0:06
22M	2:50:11	7:44	0.25 mi	2:01	8:00	+0:28
23M	2:57:48	7:44	1.00 mi	7:37	7:37	-0:23
24M	3:05:42	7:44	1.00 mi	7:54	7:54	+0:17
40K	3:12:20	7:44	0.85 mi	6:38	7:45	-0:09
25M	3:13:28	7:44	0.15 mi	1:08	7:48	+0:03
26M	3:21:13	7:44	1.00 mi	7:45	7:45	-0:03
Finish(26.22 mi)	3:22:50	7:45	0.22 mi	1:37	7:23	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:23 /mi

Average Pace

7:45 /mi

Slowest Pace

8:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:21:55

100% of race

Time at Steady Pace

0:55

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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	9524	1990	536	6455	1143	307
5K	0.11 mi	9682-158	2041-51	556-20	18900	5467	1480
4M	0.89 mi	9558+124	2006+35	535+21	9372	1911	515
5M	1.00 mi	9797-239	2083-77	560-25	11135	2433	631
6M	1.00 mi	9876-79	2096-13	563-3	10477	2208	585
10K	0.21 mi	9921-45	2100-4	565-2	11567	2547	714
7M	0.79 mi	9901+20	2085+15	559+6	10038	2037	526
8M	1.00 mi	9795+106	2046+39	553+6	9407	1860	501
9M	1.00 mi	9429+366	1928+118	517+36	7266	1260	337
15K	0.32 mi	9319+110	1905+23	509+8	7076	1222	316
10M	0.68 mi	9119+200	1856+49	497+12	7357	1323	360
11M	1.00 mi	8864+255	1774+82	474+23	6941	1203	321
12M	1.00 mi	8594+270	1681+93	447+27	6396	1065	291
20K	0.43 mi	8445+149	1647+34	438+9	5538	848	235
13M	0.57 mi	8236+209	1589+58	423+15	6455	1143	307
Half(13.11 mi)	0.11 mi	8248-12	1592-3	426-3	7130	1643	476
14M	0.89 mi	7981+267	1514+78	406+20	5553	922	249
15M	1.00 mi	7618+363	1400+114	375+31	4463	654	191
25K	0.53 mi	7409+209	1348+52	364+11	3848	540	159
16M	0.47 mi	7391+18	1340+8	363+1	7256	1417	357
17M	1.00 mi	7159+232	1286+54	342+21	4557	724	210
18M	1.00 mi	6953+206	1243+43	327+15	4494	739	207
30K	0.64 mi	6803+150	1210+33	320+7	4131	674	186
19M	0.36 mi	6731+72	1191+19	315+5	4603	793	213
20M	1.00 mi	6429+302	1136+55	299+16	3594	575	160
21M	1.00 mi	6180+249	1081+55	286+13	3538	579	166
35K	0.75 mi	5987+193	1047+34	278+8	3316	551	159
22M	0.25 mi	5951+36	1039+8	277+1	4516	880	243
23M	1.00 mi	5725+226	1006+33	266+11	3394	585	168
24M	1.00 mi	5530+195	973+33	260+6	3344	605	171
40K	0.85 mi	5398+132	962+11	257+3	3803	800	234
25M	0.15 mi	5381+17	958+4	256+1	4370	950	284
26M	1.00 mi	5255+126	944+14	252+4	4456	1029	310
Finish(26.22 mi)	0.22 mi	5239+16	942+2	250+2	4976	1161	388

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 11%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

6455

Females

1143

No position changes recorded for this athlete.

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