Sandra Perez Martinez

Huixquilucan, Mexico State

Bib: 61957 F 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 48%

Gender (Female)

#0 / 28901

Top 37%

Masters (Masters Women)

#0 / 10324

Top 32%

Division (W50-54)

#0 / 2116

Top 30%

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

9:39/mi

28:58

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:12/mi

29:57

→ flat

76 ft elev

9:24/mi

38:21

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:28/mi

47:49

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:30/mi

57:19

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:40/mi

59:23

→ flat0.6% grade

58 ft elev

9:32/mi

1:06:53

↓ 30 ft0.6% grade

33 ft elev

9:39/mi

1:16:32

↑ 30 ft0.4% grade

54 ft elev

9:47/mi

1:26:19

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:34/mi

1:29:23

↓ 13 ft0.8% grade

66 ft elev

10M

9:28/mi

1:35:49

↓ 36 ft0.9% grade

33 ft elev

11M

9:45/mi

1:45:34

↑ 43 ft0.7% grade

72 ft elev

12M

9:32/mi

1:55:06

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:49/mi

1:59:18

↑ 16 ft0.7% grade

54 ft elev

13M

10:11/mi

2:05:08

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:11/mi

2:06:15

→ flat0.5% grade

49 ft elev

14M

9:35/mi

2:14:47

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:55/mi

2:25:42

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

12:12/mi

2:32:13

↑ 68 ft2.4% grade

169 ft elev

16M

9:44/mi

2:36:45

↓ 45 ft1.7% grade

125 ft elev

17M

9:45/mi

2:46:30

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:53/mi

2:56:23

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

10:22/mi

3:03:02

→ flat

41 ft elev

19M

10:38/mi

3:06:51

→ flat0.2% grade

39 ft elev

20M

10:59/mi

3:17:50

↑ 43 ft0.7% grade

72 ft elev

21M

11:02/mi

3:28:52

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

10:39/mi

3:36:50

↑ 20 ft↓ 23 ft

52 ft elev

22M

11:50/mi

3:39:49

→ flat0.2% grade

51 ft elev

23M

10:57/mi

3:50:46

↓ 10 ft0.1% grade

46 ft elev

24M

12:05/mi

4:02:51

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:01/mi

4:12:16

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:31/mi

4:13:39

↑ 10 ft1.3% grade

111 ft elev

26M

10:16/mi

4:23:55

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:40/mi

4:26:15

↓ 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

2:06:159:38 /mi⚡ faster

2nd Half

2:20:0010:41 /mi+10.9%

Positive split — 10.9% slower in the second half

AI Race Performance Report

Sandra's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	28:58	9:39	3.00 mi	28:58	9:39	-
5K	29:57	9:38	0.11 mi	0:59	9:12	-0:27
4M	38:21	9:35	0.89 mi	8:24	9:24	+0:12
5M	47:49	9:34	1.00 mi	9:28	9:28	+0:04
6M	57:19	9:33	1.00 mi	9:30	9:30	+0:02
10K	59:23	9:33	0.21 mi	2:04	9:40	+0:10
7M	1:06:53	9:33	0.79 mi	7:30	9:32	-0:08
8M	1:16:32	9:34	1.00 mi	9:39	9:39	+0:07
9M	1:26:19	9:35	1.00 mi	9:47	9:47	+0:08
15K	1:29:23	9:35	0.32 mi	3:04	9:34	-0:13
10M	1:35:49	9:35	0.68 mi	6:26	9:28	-0:06
11M	1:45:34	9:36	1.00 mi	9:45	9:45	+0:17
12M	1:55:06	9:36	1.00 mi	9:32	9:32	-0:13
20K	1:59:18	9:36	0.43 mi	4:12	9:49	+0:17
13M	2:05:08	9:38	0.57 mi	5:50	10:11	+0:22
Half(13.11 mi)	2:06:15	9:38	0.11 mi	1:07	10:11	0:00
14M	2:14:47	9:38	0.89 mi	8:32	9:35	-0:36
15M	2:25:42	9:43	1.00 mi	10:55	10:55	+1:20
25K	2:32:13	9:48	0.53 mi	6:31	12:12	+1:17
16M	2:36:45	9:48	0.47 mi	4:32	9:44	-2:28
17M	2:46:30	9:48	1.00 mi	9:45	9:45	+0:01
18M	2:56:23	9:48	1.00 mi	9:53	9:53	+0:08
30K	3:03:02	9:49	0.64 mi	6:39	10:22	+0:29
19M	3:06:51	9:50	0.36 mi	3:49	10:38	+0:16
20M	3:17:50	9:53	1.00 mi	10:59	10:59	+0:21
21M	3:28:52	9:57	1.00 mi	11:02	11:02	+0:03
35K	3:36:50	9:58	0.75 mi	7:58	10:39	-0:23
22M	3:39:49	9:59	0.25 mi	2:59	11:50	+1:11
23M	3:50:46	10:02	1.00 mi	10:57	10:57	-0:53
24M	4:02:51	10:07	1.00 mi	12:05	12:05	+1:08
40K	4:12:16	10:09	0.85 mi	9:25	11:01	-1:04
25M	4:13:39	10:09	0.15 mi	1:23	9:31	-1:30
26M	4:23:55	10:09	1.00 mi	10:16	10:16	+0:45
Finish(26.22 mi)	4:26:15	10:10	0.22 mi	2:20	10:40	+0:24

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

10:10 /mi

Slowest Pace

12:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

9:23

4% of race

Time at Steady Pace

2:30:57

57% of race

Time at Slower Pace

1:45:55

40% of race

Average Pace: 10:09 /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	31504	10914	679	30225	10648	619
5K	0.11 mi	31218+286	10802+112	673+6	27292	9166	593
4M	0.89 mi	30987+231	10661+141	660+13	30496	10405	634
5M	1.00 mi	31155-168	10748-87	666-6	32059	11218	704
6M	1.00 mi	31134+21	10729+19	655+11	31287	10844	655
10K	0.21 mi	31143-9	10738-9	659-4	32158	11259	699
7M	0.79 mi	31436-293	10883-145	662-3	34129	12185	772
8M	1.00 mi	31310+126	10802+81	653+9	30891	10580	632
9M	1.00 mi	31378-68	10815-13	651+2	31938	11064	675
15K	0.32 mi	31328+50	10786+29	649+2	31434	10960	690
10M	0.68 mi	31079+249	10687+99	644+5	28877	9752	564
11M	1.00 mi	30922+157	10632+55	641+3	30168	10350	602
12M	1.00 mi	30656+266	10504+128	630+11	28144	9333	546
20K	0.43 mi	30633+23	10501+3	631-1	30995	10841	636
13M	0.57 mi	30531+102	10461+40	628+3	30225	10648	619
Half(13.11 mi)	0.11 mi	30562-31	10478-17	627+1	31370	11245	676
14M	0.89 mi	30240+322	10331+147	623+4	26973	9090	544
15M	1.00 mi	30450-210	10479-148	630-7	34273	13072	787
25K	0.53 mi	30883-433	10723-244	645-15	41612	17369	1068
16M	0.47 mi	30802+81	10703+20	643+2	29226	10380	633
17M	1.00 mi	30461+341	10558+145	628+15	26113	8950	526
18M	1.00 mi	30096+365	10429+129	622+6	26628	9399	560
30K	0.64 mi	29895+201	10403+26	621+1	28312	10652	622
19M	0.36 mi	29895	10427-24	617+4	33019	13348	813
20M	1.00 mi	29694+201	10404+23	618-1	29463	11639	678
21M	1.00 mi	29533+161	10414-10	617+1	29558	11819	704
35K	0.75 mi	29347+186	10390+24	619-2	27102	10614	643
22M	0.25 mi	29410-63	10444-54	623-4	37079	16082	991
23M	1.00 mi	29308+102	10468-24	624-1	29416	12222	747
24M	1.00 mi	29593-285	10707-239	639-15	35794	15676	958
40K	0.85 mi	29586+7	10763-56	639	31006	13276	790
25M	0.15 mi	29490+96	10725+38	638+1	19093	6984	375
26M	1.00 mi	29300+190	10716+9	636+2	27024	11198	611
Finish(26.22 mi)	0.22 mi	29379-79	10761-45	637-1	39581	17582	998

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 50%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

30225

Females

10648

No position changes recorded for this athlete.

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