Iris Chen

New York, NY

Bib: 12297 F 58

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 46%

Gender (Female)

#0 / 28901

Top 35%

Masters (Masters Women)

#0 / 10324

Top 30%

Division (W55-59)

#0 / 1438

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

9:20/mi

27:59

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:12/mi

28:58

→ flat

76 ft elev

8:59/mi

36:59

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:51/mi

45:50

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:51/mi

54:41

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:31/mi

56:43

→ flat0.6% grade

58 ft elev

8:52/mi

1:03:41

↓ 30 ft0.6% grade

33 ft elev

10:19/mi

1:14:00

↑ 30 ft0.4% grade

54 ft elev

9:24/mi

1:23:24

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:12/mi

1:26:21

↓ 13 ft0.8% grade

66 ft elev

10M

9:47/mi

1:33:00

↓ 36 ft0.9% grade

33 ft elev

11M

9:54/mi

1:42:54

↑ 43 ft0.7% grade

72 ft elev

12M

9:51/mi

1:52:45

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:52/mi

1:56:58

↑ 16 ft0.7% grade

54 ft elev

13M

9:42/mi

2:02:31

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:42/mi

2:03:35

→ flat0.5% grade

49 ft elev

14M

9:36/mi

2:12:08

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:58/mi

2:22:06

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:08/mi

2:27:31

↑ 68 ft2.4% grade

169 ft elev

16M

9:35/mi

2:31:59

↓ 45 ft1.7% grade

125 ft elev

17M

17:07/mi

2:49:06

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:49/mi

2:58:55

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:54/mi

3:05:16

→ flat

41 ft elev

19M

9:50/mi

3:08:48

→ flat0.2% grade

39 ft elev

20M

10:19/mi

3:19:07

↑ 43 ft0.7% grade

72 ft elev

21M

10:18/mi

3:29:25

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

10:47/mi

3:37:29

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:26/mi

3:40:07

→ flat0.2% grade

51 ft elev

23M

10:12/mi

3:50:19

↓ 10 ft0.1% grade

46 ft elev

24M

10:33/mi

4:00:52

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:08/mi

4:09:32

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:51/mi

4:10:58

↑ 10 ft1.3% grade

111 ft elev

26M

9:57/mi

4:20:55

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:32/mi

4:23:00

↓ 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

2:03:359:26 /mi⚡ faster

2nd Half

2:19:2510:38 /mi+12.8%

Positive split — 12.8% slower in the second half

AI Race Performance Report

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

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

10:02 /mi

Slowest Pace

17:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

32:41

12% of race

Time at Steady Pace

3:14:35

74% of race

Time at Slower Pace

35:44

14% of race

Average Pace: 10:02 /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	W55-59	Seg. Overall	Seg. Females	Seg. W55-59
3M	3.00 mi	27054	8784	414	25508	8326	360
5K	0.11 mi	26932+122	8735+49	409+5	27172	9095	426
4M	0.89 mi	26387+545	8450+285	395+14	24276	7489	352
5M	1.00 mi	25841+546	8185+265	386+9	23479	7185	342
6M	1.00 mi	25206+635	7891+294	369+17	22299	6697	313
10K	0.21 mi	25436-230	7996-105	375-6	30287	10310	446
7M	0.79 mi	25378+58	7962+34	375	25139	7803	364
8M	1.00 mi	27477-2099	8917-955	405-30	38162	14426	600
9M	1.00 mi	27458+19	8889+28	406-1	27625	8911	399
15K	0.32 mi	27398+60	8865+24	405+1	27278	8908	412
10M	0.68 mi	27760-362	9036-171	413-8	32107	11421	485
11M	1.00 mi	28126-366	9233-197	418-5	31776	11196	475
12M	1.00 mi	28431-305	9376-143	420-2	31390	10985	468
20K	0.43 mi	28515-84	9423-47	425-5	31331	11014	458
13M	0.57 mi	28281+234	9308+115	420+5	25508	8326	360
Half(13.11 mi)	0.11 mi	28271+10	9311-3	421-1	26849	8993	381
14M	0.89 mi	28119+152	9266+45	420+1	27162	9188	400
15M	1.00 mi	27814+305	9176+90	415+5	25877	8673	378
25K	0.53 mi	27610+204	9104+72	411+4	25136	8443	357
16M	0.47 mi	27583+27	9105-1	411	27640	9569	456
17M	1.00 mi	32009-4426	11376-2271	491-80	59067	27683	1335
18M	1.00 mi	31530+479	11182+194	483+8	26007	9093	413
30K	0.64 mi	31128+402	11021+161	476+7	24425	8655	380
19M	0.36 mi	30936+192	10961+60	475+1	25917	9441	404
20M	1.00 mi	30332+604	10738+223	464+11	24322	8877	387
21M	1.00 mi	29818+514	10560+178	457+7	23587	8670	375
35K	0.75 mi	29652+166	10541+19	458-1	28240	11230	478
22M	0.25 mi	29539+113	10508+33	455+3	24840	9417	392
23M	1.00 mi	29116+423	10366+142	452+3	22811	8601	373
24M	1.00 mi	28682+434	10242+124	449+3	22575	8691	341
40K	0.85 mi	28308+374	10162+80	445+4	22742	8973	360
25M	0.15 mi	28266+42	10150+12	445	22496	8578	343
26M	1.00 mi	27993+273	10083+67	439+6	23669	9465	360
Finish(26.22 mi)	0.22 mi	27966+27	10081+2	438+1	26939	11083	357

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 42%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

25508

Females

8326

No position changes recorded for this athlete.

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Race managed by

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