Ronghui Zhu

New York, NY

Bib: 49123 M 56

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M55-59)

#0 / 2107

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

9:35/mi

28:45

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:03/mi

29:43

→ flat

76 ft elev

9:26/mi

38:08

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:21/mi

47:29

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:31/mi

57:00

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:45/mi

59:05

→ flat0.6% grade

58 ft elev

9:20/mi

1:06:25

↓ 30 ft0.6% grade

33 ft elev

9:25/mi

1:15:50

↑ 30 ft0.4% grade

54 ft elev

9:34/mi

1:25:24

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:28/mi

1:28:26

↓ 13 ft0.8% grade

66 ft elev

10M

9:28/mi

1:34:52

↓ 36 ft0.9% grade

33 ft elev

11M

9:31/mi

1:44:23

↑ 43 ft0.7% grade

72 ft elev

12M

9:54/mi

1:54:17

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:07/mi

1:58:11

↑ 16 ft0.7% grade

54 ft elev

13M

9:33/mi

2:03:39

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:33/mi

2:04:42

→ flat0.5% grade

49 ft elev

14M

9:35/mi

2:13:14

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:23/mi

2:23:37

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

13:13/mi

2:30:41

↑ 68 ft2.4% grade

169 ft elev

16M

10:16/mi

2:35:28

↓ 45 ft1.7% grade

125 ft elev

17M

10:54/mi

2:46:22

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:50/mi

2:58:12

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

12:10/mi

3:06:00

→ flat

41 ft elev

19M

12:21/mi

3:10:26

→ flat0.2% grade

39 ft elev

20M

13:51/mi

3:24:17

↑ 43 ft0.7% grade

72 ft elev

21M

14:16/mi

3:38:33

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

14:46/mi

3:49:36

↑ 20 ft↓ 23 ft

52 ft elev

22M

15:16/mi

3:53:27

→ flat0.2% grade

51 ft elev

23M

15:18/mi

4:08:45

↓ 10 ft0.1% grade

46 ft elev

24M

15:41/mi

4:24:26

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

15:26/mi

4:37:38

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

15:49/mi

4:39:56

↑ 10 ft1.3% grade

111 ft elev

26M

15:07/mi

4:55:03

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

15:19/mi

4:58:24

↓ 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

2:04:429:31 /mi⚡ faster

2nd Half

2:53:4213:15 /mi+39.3%

Positive split — 39.3% slower in the second half

AI Race Performance Report

Ronghui'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	28:45	9:35	3.00 mi	28:45	9:35	-
5K	29:43	9:34	0.11 mi	0:58	9:03	-0:32
4M	38:08	9:32	0.89 mi	8:25	9:26	+0:23
5M	47:29	9:30	1.00 mi	9:21	9:21	-0:05
6M	57:00	9:30	1.00 mi	9:31	9:31	+0:10
10K	59:05	9:31	0.21 mi	2:05	9:45	+0:14
7M	1:06:25	9:29	0.79 mi	7:20	9:20	-0:25
8M	1:15:50	9:29	1.00 mi	9:25	9:25	+0:05
9M	1:25:24	9:29	1.00 mi	9:34	9:34	+0:09
15K	1:28:26	9:29	0.32 mi	3:02	9:28	-0:06
10M	1:34:52	9:29	0.68 mi	6:26	9:28	0:00
11M	1:44:23	9:29	1.00 mi	9:31	9:31	+0:03
12M	1:54:17	9:31	1.00 mi	9:54	9:54	+0:23
20K	1:58:11	9:31	0.43 mi	3:54	9:07	-0:47
13M	2:03:39	9:31	0.57 mi	5:28	9:33	+0:26
Half(13.11 mi)	2:04:42	9:31	0.11 mi	1:03	9:33	0:00
14M	2:13:14	9:31	0.89 mi	8:32	9:35	+0:02
15M	2:23:37	9:34	1.00 mi	10:23	10:23	+0:48
25K	2:30:41	9:42	0.53 mi	7:04	13:13	+2:50
16M	2:35:28	9:43	0.47 mi	4:47	10:16	-2:57
17M	2:46:22	9:47	1.00 mi	10:54	10:54	+0:38
18M	2:58:12	9:54	1.00 mi	11:50	11:50	+0:56
30K	3:06:00	9:59	0.64 mi	7:48	12:10	+0:20
19M	3:10:26	10:01	0.36 mi	4:26	12:21	+0:11
20M	3:24:17	10:13	1.00 mi	13:51	13:51	+1:30
21M	3:38:33	10:24	1.00 mi	14:16	14:16	+0:25
35K	3:49:36	10:33	0.75 mi	11:03	14:46	+0:30
22M	3:53:27	10:37	0.25 mi	3:51	15:16	+0:30
23M	4:08:45	10:49	1.00 mi	15:18	15:18	+0:02
24M	4:24:26	11:01	1.00 mi	15:41	15:41	+0:23
40K	4:37:38	11:10	0.85 mi	13:12	15:26	-0:15
25M	4:39:56	11:12	0.15 mi	2:18	15:49	+0:23
26M	4:55:03	11:21	1.00 mi	15:07	15:07	-0:42
Finish(26.22 mi)	4:58:24	11:23	0.22 mi	3:21	15:19	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

11:23 /mi

Slowest Pace

15:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:39:18

53% of race

Time at Slower Pace

2:19:06

47% of race

Average Pace: 11:23 /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	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
3M	3.00 mi	30613	20075	1064	23909	16246	775
5K	0.11 mi	30294+319	19893+182	1048+16	25806	17290	904
4M	0.89 mi	30339-45	19923-30	1045+3	30809	20186	1074
5M	1.00 mi	30402-63	19966-43	1047-2	30752	20118	1053
6M	1.00 mi	30523-121	20038-72	1044+3	31577	20533	1086
10K	0.21 mi	30595-72	20071-33	1050-6	33566	21506	1167
7M	0.79 mi	30721-126	20145-74	1053-3	31658	20706	1084
8M	1.00 mi	30353+368	19967+178	1043+10	28411	19009	963
9M	1.00 mi	30214+139	19901+66	1039+4	29649	19664	1013
15K	0.32 mi	30167+47	19864+37	1032+7	30567	19998	1049
10M	0.68 mi	30035+132	19789+75	1022+10	28957	19107	977
11M	1.00 mi	29740+295	19645+144	1012+10	27705	18508	915
12M	1.00 mi	29883-143	19704-59	1006+6	31936	20588	1068
20K	0.43 mi	29650+233	19592+112	999+7	22822	15796	739
13M	0.57 mi	29294+356	19405+187	985+14	23909	16246	775
Half(13.11 mi)	0.11 mi	29269+25	19381+24	982+3	25432	17039	822
14M	0.89 mi	29009+260	19229+152	972+10	27012	17843	894
15M	1.00 mi	28957+52	19161+68	974-2	29658	18988	980
25K	0.53 mi	29879-922	19582-421	1010-36	46618	26233	1598
16M	0.47 mi	29971-92	19613-31	1015-5	35034	21396	1205
17M	1.00 mi	30390-419	19791-178	1025-10	36902	22119	1224
18M	1.00 mi	31171-781	20121-330	1054-29	42641	24314	1442
30K	0.64 mi	31501-330	20205-84	1060-6	41245	23325	1375
19M	0.36 mi	31807-306	20306-101	1070-10	45163	24928	1499
20M	1.00 mi	33022-1215	20769-463	1106-36	47255	25918	1606
21M	1.00 mi	34318-1296	21282-513	1152-46	50066	27024	1663
35K	0.75 mi	35421-1103	21739-457	1187-35	53302	28415	1791
22M	0.25 mi	35819-398	21893-154	1199-12	53976	28744	1835
23M	1.00 mi	37405-1586	22495-602	1260-61	54838	29128	1859
24M	1.00 mi	38766-1361	23029-534	1308-48	54737	29140	1834
40K	0.85 mi	39905-1139	23516-487	1341-33	55433	29428	1883
25M	0.15 mi	40106-201	23607-91	1349-8	55938	29750	1903
26M	1.00 mi	41451-1345	24165-558	1396-47	55916	29677	1882
Finish(26.22 mi)	0.22 mi	41814-363	24322-157	1408-12	58180	30662	1980

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 39%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

23909

Males

16246

No position changes recorded for this athlete.

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Race managed by

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