Rongfang Ding

Bib: 20294•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F45-49)

#0 / 1753

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

27:11

Rank: #19058

Start → 5K

27:11 | 8:45/mi

5K· 3.11 mi

27:11

Rank: #19058

Start → 5K

27:11 | 8:45/mi

10K· 6.21 mi

55:20

Rank: #19510 (-452)

5K → 10K

28:09 | 9:04/mi

10K· 6.21 mi

55:20

Rank: #19510 (-452)

5K → 10K

28:09 | 9:04/mi

15K· 9.32 mi

1:24:19

Rank: #19754 (-244)

10K → 15K

28:59 | 9:20/mi

15K· 9.32 mi

1:24:19

Rank: #19754 (-244)

10K → 15K

28:59 | 9:20/mi

20K· 12.43 mi

1:54:40

Rank: #19853 (-99)

15K → 20K

30:21 | 9:46/mi

20K· 12.43 mi

1:54:40

Rank: #19853 (-99)

15K → 20K

30:21 | 9:46/mi

Half· 13.11 mi

2:01:02

Rank: #19851 (+2)

20K → Half

6:22 | 9:20/mi

Half· 13.11 mi

2:01:02

Rank: #19851 (+2)

20K → Half

6:22 | 9:20/mi

25K· 15.53 mi

2:24:26

Rank: #19519 (+332)

Half → 25K

23:24 | 9:39/mi

25K· 15.53 mi

2:24:26

Rank: #19519 (+332)

Half → 25K

23:24 | 9:39/mi

30K· 18.64 mi

2:55:30

Rank: #19071 (+448)

25K → 30K

31:04 | 10:00/mi

30K· 18.64 mi

2:55:30

Rank: #19071 (+448)

25K → 30K

31:04 | 10:00/mi

20M

3:10:03

Rank: #19016 (+55)

30K → 20M

14:33 | 10:42/mi

20M

3:10:03

Rank: #19016 (+55)

30K → 20M

14:33 | 10:42/mi

21M

3:21:22

Rank: #18899 (+117)

20M → 21M

11:19 | 11:19/mi

21M

3:21:22

Rank: #18899 (+117)

20M → 21M

11:19 | 11:19/mi

35K· 21.75 mi

3:28:07

Rank: #18702 (+197)

21M → 35K

6:45 | 9:01/mi

35K· 21.75 mi

3:28:07

Rank: #18702 (+197)

21M → 35K

6:45 | 9:01/mi

23M

3:39:54

Rank: #18358 (+344)

35K → 23M

11:47 | 9:25/mi

23M

3:39:54

Rank: #18358 (+344)

35K → 23M

11:47 | 9:25/mi

24M

3:48:53

Rank: #18116 (+242)

23M → 24M

8:59 | 8:59/mi

24M

3:48:53

Rank: #18116 (+242)

23M → 24M

8:59 | 8:59/mi

40K· 24.85 mi

3:56:55

Rank: #17902 (+214)

24M → 40K

8:02 | 9:24/mi

40K· 24.85 mi

3:56:55

Rank: #17902 (+214)

24M → 40K

8:02 | 9:24/mi

25.2M

4:00:51

Rank: #17853 (+49)

40K → 25.2M

3:56 | 11:24/mi

25.2M

4:00:51

Rank: #17853 (+49)

40K → 25.2M

3:56 | 11:24/mi

Finish· 26.22 mi

4:10:22

Rank: #17757 (+96)

25.2M → Finish

9:31 | 9:20/mi

Finish· 26.22 mi

4:10:22

Rank: #17757 (+96)

25.2M → Finish

9:31 | 9:20/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:01:02

Pace9:14 /mi

2nd Half

Distance13.11 mi

Time2:09:20

Pace9:52 /mi

📊Positive Split: 6.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:22:10	27:11	8:45	27:11	8:45	-
10K	6.21 mi	11:50:19	55:20	8:54	28:09	9:04	+0:19
15K	9.32 mi	12:19:18	1:24:19	9:03	28:59	9:20	+0:16
20K	12.43 mi	12:49:39	1:54:40	9:14	30:21	9:46	+0:26
Half	13.11 mi	12:56:01	2:01:02	9:14	6:22	9:20	-0:26
25K	15.53 mi	13:19:25	2:24:26	9:18	23:24	9:39	+0:19
30K	18.64 mi	13:50:29	2:55:30	9:25	31:04	10:00	+0:21
20M	20.00 mi	14:05:02	3:10:03	9:30	14:33	10:42	+0:42
21M	21.00 mi	14:16:21	3:21:22	9:35	11:19	11:19	+0:37
35K	21.75 mi	14:23:06	3:28:07	9:34	6:45	9:01	-2:18
23M	23.00 mi	14:34:53	3:39:54	9:34	11:47	9:25	+0:24
24M	24.00 mi	14:43:52	3:48:53	9:32	8:59	8:59	-0:26
40K	24.85 mi	14:51:54	3:56:55	9:32	8:02	9:24	+0:25
25.2M	25.20 mi	14:55:50	4:00:51	9:33	3:56	11:24	+2:00
Finish	26.22 mi	15:05:21	4:10:22	9:33	9:31	9:20	-2:04

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:45 /mi

Average Pace

9:33 /mi

Slowest Pace

11:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:10

14% of race

Time at Steady Pace

2:33:20

61% of race

Time at Slower Pace

1:00:52

24% of race

Average Pace: 9:33 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:22:10	27:11	8:45	27:11	8:45	#19058
10K	6.21 mi	11:50:19	55:20	8:54	28:09	9:04	#19510
15K	9.32 mi	12:19:18	1:24:19	9:03	28:59	9:20	#19754
20K	12.43 mi	12:49:39	1:54:40	9:14	30:21	9:46	#19853
Half	13.11 mi	12:56:01	2:01:02	9:14	6:22	9:20	#19851
25K	15.53 mi	13:19:25	2:24:26	9:18	23:24	9:39	#19519
30K	18.64 mi	13:50:29	2:55:30	9:25	31:04	10:00	#19071
20M	20.00 mi	14:05:02	3:10:03	9:30	14:33	10:42	#19016
21M	21.00 mi	14:16:21	3:21:22	9:35	11:19	11:19	#18899
35K	21.75 mi	14:23:06	3:28:07	9:34	6:45	9:01	#18702
23M	23.00 mi	14:34:53	3:39:54	9:34	11:47	9:25	#18358
24M	24.00 mi	14:43:52	3:48:53	9:32	8:59	8:59	#18116
40K	24.85 mi	14:51:54	3:56:55	9:32	8:02	9:24	#17902
25.2M	25.20 mi	14:55:50	4:00:51	9:33	3:56	11:24	#17853
Finish	26.22 mi	15:05:21	4:10:22	9:33	9:31	9:20	#17757

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	19058	7388	7388	20119(Top 79%)	7846(Top 72%)	7846(Top 448%)
10K	6.21 mi	3.10 mi	19510-452	7596-208	7596-208	19987(Top 78%)	7820(Top 72%)	7820(Top 446%)
15K	9.32 mi	3.11 mi	19754-244	7715-119	7715-119	20119(Top 79%)	7846(Top 72%)	7846(Top 448%)
20K	12.43 mi	3.11 mi	19853-99	7747-32	7747-32	19969(Top 78%)	7789(Top 71%)	7789(Top 444%)
Half	13.11 mi	0.68 mi	19851+2	7749-2	7749-2	19525(Top 76%)	7606(Top 70%)	7606(Top 434%)
25K	15.53 mi	2.42 mi	19519+332	7589+160	7589+160	18049(Top 71%)	6852(Top 63%)	6852(Top 391%)
30K	18.64 mi	3.11 mi	19071+448	7406+183	7406+183	17347(Top 68%)	6705(Top 61%)	6705(Top 382%)
20M	20.00 mi	1.36 mi	19016+55	7411-5	7411-5	18562(Top 73%)	7489(Top 69%)	7489(Top 427%)
21M	21.00 mi	1.00 mi	18899+117	7378+33	7378+33	17184(Top 67%)	6950(Top 64%)	6950(Top 396%)
35K	21.75 mi	0.75 mi	18702+197	7285+93	7285+93	13467(Top 53%)	5060(Top 46%)	5060(Top 289%)
23M	23.00 mi	1.25 mi	18358+344	7118+167	7118+167	13146(Top 51%)	4991(Top 46%)	4991(Top 285%)
24M	24.00 mi	1.00 mi	18116+242	7021+97	7021+97	12125(Top 47%)	4484(Top 41%)	4484(Top 256%)
40K	24.85 mi	0.85 mi	17902+214	6937+84	6937+84	12739(Top 50%)	4926(Top 45%)	4926(Top 281%)
25.2M	25.20 mi	0.35 mi	17853+49	6918+19	6918+19	15822(Top 62%)	6455(Top 59%)	6455(Top 368%)
Finish	26.22 mi	1.02 mi	17757+96	6884+34	6884+34	15805(Top 62%)	6421(Top 59%)	6421(Top 366%)

6421

Passing Analysis

Category:

Athletes Passed

2783

Passed By

1482

Net Change

+1301

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#19058
5K → 10K	118	570	-452	#19058	#19510
10K → 15K	147	391	-244	#19510	#19754
15K → 20K	200	299	-99	#19754	#19853
20K → Half	35	33	+2	#19853	#19851
Half → 25K	366	34	+332	#19851	#19519
25K → 30K	485	37	+448	#19519	#19071
30K → 20M	110	55	+55	#19071	#19016
20M → 21M	150	33	+117	#19016	#18899
21M → 35K	198	1	+197	#18899	#18702
35K → 23M	347	3	+344	#18702	#18358
23M → 24M	242	0	+242	#18358	#18116
24M → 40K	216	2	+214	#18116	#17902
40K → 25.2M	54	5	+49	#17902	#17853
25.2M → Finish	115	19	+96	#17853	#17757
TOTALS	2783	1482	+1301