Laura Pfaffenzeller

Brooklyn, NY

Bib: 37995 F 46

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 38%

Gender (Female)

#0 / 28901

Top 27%

Masters (Masters Women)

#0 / 10324

Top 23%

Division (W45-49)

#0 / 2443

Top 26%

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

9:29/mi

28:28

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:31/mi

29:29

→ flat

76 ft elev

9:17/mi

37:46

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:55/mi

46:41

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:05/mi

55:46

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:35/mi

57:49

→ flat0.6% grade

58 ft elev

8:51/mi

1:04:46

↓ 30 ft0.6% grade

33 ft elev

9:16/mi

1:14:02

↑ 30 ft0.4% grade

54 ft elev

9:13/mi

1:23:15

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:44/mi

1:26:03

↓ 13 ft0.8% grade

66 ft elev

10M

9:02/mi

1:32:11

↓ 36 ft0.9% grade

33 ft elev

11M

9:03/mi

1:41:14

↑ 43 ft0.7% grade

72 ft elev

12M

9:05/mi

1:50:19

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:12/mi

1:54:15

↑ 16 ft0.7% grade

54 ft elev

13M

9:33/mi

1:59:43

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:33/mi

2:00:46

→ flat0.5% grade

49 ft elev

14M

9:00/mi

2:08:47

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:11/mi

2:18:58

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:34/mi

2:24:37

↑ 68 ft2.4% grade

169 ft elev

16M

8:52/mi

2:28:45

↓ 45 ft1.7% grade

125 ft elev

17M

9:56/mi

2:38:41

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:42/mi

2:48:23

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

10:22/mi

2:55:02

→ flat

41 ft elev

19M

8:49/mi

2:58:12

→ flat0.2% grade

39 ft elev

20M

10:21/mi

3:08:33

↑ 43 ft0.7% grade

72 ft elev

21M

9:50/mi

3:18:23

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:25/mi

3:25:26

↑ 20 ft↓ 23 ft

52 ft elev

22M

11:02/mi

3:28:13

→ flat0.2% grade

51 ft elev

23M

10:12/mi

3:38:25

↓ 10 ft0.1% grade

46 ft elev

24M

10:51/mi

3:49:16

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:11/mi

3:57:58

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:45/mi

3:59:23

↑ 10 ft1.3% grade

111 ft elev

26M

9:52/mi

4:09:15

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:36/mi

4:11:21

↓ 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

2:00:469:13 /mi⚡ faster

2nd Half

2:10:359:58 /mi+8.1%

Positive split — 8.1% slower in the second half

AI Race Performance Report

Laura'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	28:28	9:29	3.00 mi	28:28	9:29	-
5K	29:29	9:29	0.11 mi	1:01	9:31	+0:02
4M	37:46	9:27	0.89 mi	8:17	9:17	-0:14
5M	46:41	9:20	1.00 mi	8:55	8:55	-0:22
6M	55:46	9:18	1.00 mi	9:05	9:05	+0:10
10K	57:49	9:18	0.21 mi	2:03	9:35	+0:30
7M	1:04:46	9:15	0.79 mi	6:57	8:51	-0:44
8M	1:14:02	9:15	1.00 mi	9:16	9:16	+0:25
9M	1:23:15	9:15	1.00 mi	9:13	9:13	-0:03
15K	1:26:03	9:14	0.32 mi	2:48	8:44	-0:29
10M	1:32:11	9:13	0.68 mi	6:08	9:02	+0:18
11M	1:41:14	9:12	1.00 mi	9:03	9:03	+0:01
12M	1:50:19	9:12	1.00 mi	9:05	9:05	+0:02
20K	1:54:15	9:12	0.43 mi	3:56	9:12	+0:07
13M	1:59:43	9:13	0.57 mi	5:28	9:33	+0:21
Half(13.11 mi)	2:00:46	9:13	0.11 mi	1:03	9:33	0:00
14M	2:08:47	9:12	0.89 mi	8:01	9:00	-0:33
15M	2:18:58	9:16	1.00 mi	10:11	10:11	+1:11
25K	2:24:37	9:19	0.53 mi	5:39	10:34	+0:23
16M	2:28:45	9:18	0.47 mi	4:08	8:52	-1:42
17M	2:38:41	9:20	1.00 mi	9:56	9:56	+1:04
18M	2:48:23	9:21	1.00 mi	9:42	9:42	-0:14
30K	2:55:02	9:23	0.64 mi	6:39	10:22	+0:40
19M	2:58:12	9:23	0.36 mi	3:10	8:49	-1:33
20M	3:08:33	9:26	1.00 mi	10:21	10:21	+1:32
21M	3:18:23	9:27	1.00 mi	9:50	9:50	-0:31
35K	3:25:26	9:27	0.75 mi	7:03	9:25	-0:25
22M	3:28:13	9:28	0.25 mi	2:47	11:02	+1:37
23M	3:38:25	9:30	1.00 mi	10:12	10:12	-0:50
24M	3:49:16	9:33	1.00 mi	10:51	10:51	+0:39
40K	3:57:58	9:34	0.85 mi	8:42	10:11	-0:40
25M	3:59:23	9:35	0.15 mi	1:25	9:45	-0:26
26M	4:09:15	9:35	1.00 mi	9:52	9:52	+0:07
Finish(26.22 mi)	4:11:21	9:36	0.22 mi	2:06	9:36	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:36 /mi

Slowest Pace

11:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:29

32% of race

Time at Steady Pace

1:25:42

34% of race

Time at Slower Pace

1:25:10

34% of race

Average Pace: 9:35 /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	W45-49	Seg. Overall	Seg. Females	Seg. W45-49
3M	3.00 mi	29346	9823	806	23772	7553	588
5K	0.11 mi	29290+56	9814+9	802+4	30580	10790	877
4M	0.89 mi	29164+126	9736+78	798+4	28759	9515	763
5M	1.00 mi	28298+866	9340+396	762+36	24635	7701	647
6M	1.00 mi	27880+418	9120+220	736+26	26039	8345	678
10K	0.21 mi	28006-126	9179-59	743-7	30962	10629	830
7M	0.79 mi	27697+309	9021+158	731+12	24654	7581	647
8M	1.00 mi	27523+174	8938+83	720+11	26340	8338	668
9M	1.00 mi	27192+331	8765+173	710+10	25066	7767	630
15K	0.32 mi	26942+250	8654+111	700+10	20467	5910	519
10M	0.68 mi	26635+307	8522+132	694+6	23587	7305	603
11M	1.00 mi	26113+522	8284+238	678+16	21173	6209	516
12M	1.00 mi	25731+382	8123+161	668+10	22439	6735	562
20K	0.43 mi	25650+81	8083+40	666+2	23720	7387	594
13M	0.57 mi	25484+166	8022+61	655+11	23772	7553	588
Half(13.11 mi)	0.11 mi	25498-14	8031-9	656-1	25295	8279	641
14M	0.89 mi	25060+438	7861+170	642+14	20198	6039	506
15M	1.00 mi	25282-222	7988-127	648-6	27716	9566	745
25K	0.53 mi	25421-139	8078-90	650-2	28942	10364	807
16M	0.47 mi	25168+253	7980+98	647+3	19554	5878	512
17M	1.00 mi	25330-162	8087-107	654-7	27690	9741	768
18M	1.00 mi	25215+115	8076+11	653+1	24915	8589	701
30K	0.64 mi	25216-1	8144-68	659-6	28234	10619	837
19M	0.36 mi	24944+272	8048+96	652+7	15779	4692	397
20M	1.00 mi	24712+232	8032+16	650+2	24535	8979	727
21M	1.00 mi	24236+476	7895+137	640+10	19852	6856	578
35K	0.75 mi	23816+420	7762+133	635+5	16978	5648	475
22M	0.25 mi	23836-20	7791-29	636-1	30171	12314	985
23M	1.00 mi	23631+205	7772+19	634+2	22781	8585	703
24M	1.00 mi	23544+87	7815-43	637-3	25066	9949	784
40K	0.85 mi	23425+119	7827-12	636+1	23035	9111	713
25M	0.15 mi	23389+36	7816+11	637-1	21142	7906	622
26M	1.00 mi	23247+142	7825-9	634+3	22779	9013	678
Finish(26.22 mi)	0.22 mi	23270-23	7847-22	634	27745	11509	807

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 39%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

23772

Females

7553

No position changes recorded for this athlete.

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Race managed by

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