Vivianne Ding

Bib: 9594•F•Age: 56

san francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Female)

#0 / 2086

Masters (Masters Women)

#0 / 458

Division (F55-59)

#0 / 57

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

20:42

Rank: #4825

Start → 2M

20:42 | 10:21/mi

20:42

Rank: #4825

Start → 2M

20:42 | 10:21/mi

43:25

Rank: #5510 (-685)

2M → 4M

22:43 | 11:22/mi

43:25

Rank: #5510 (-685)

2M → 4M

22:43 | 11:22/mi

1:06:09

Rank: #5554 (-44)

4M → 6M

22:44 | 11:22/mi

1:06:09

Rank: #5554 (-44)

4M → 6M

22:44 | 11:22/mi

1:28:51

Rank: #5704 (-150)

6M → 8M

22:42 | 11:21/mi

1:28:51

Rank: #5704 (-150)

6M → 8M

22:42 | 11:21/mi

9.6M

1:48:13

Rank: #5677 (+27)

8M → 9.6M

19:22 | 12:06/mi

9.6M

1:48:13

Rank: #5677 (+27)

8M → 9.6M

19:22 | 12:06/mi

10M

1:50:58

Rank: #5612 (+65)

9.6M → 10M

2:45 | 6:53/mi

10M

1:50:58

Rank: #5612 (+65)

9.6M → 10M

2:45 | 6:53/mi

10.5M

1:58:22

Rank: #5563 (+49)

10M → 10.5M

7:24 | 14:48/mi

10.5M

1:58:22

Rank: #5563 (+49)

10M → 10.5M

7:24 | 14:48/mi

12M

2:16:10

Rank: #5609 (-46)

10.5M → 12M

17:48 | 11:52/mi

12M

2:16:10

Rank: #5609 (-46)

10.5M → 12M

17:48 | 11:52/mi

14M

2:42:17

Rank: #5685 (-76)

12M → 14M

26:07 | 13:03/mi

14M

2:42:17

Rank: #5685 (-76)

12M → 14M

26:07 | 13:03/mi

16M

3:02:56

Rank: #5625 (+60)

14M → 16M

20:39 | 10:19/mi

16M

3:02:56

Rank: #5625 (+60)

14M → 16M

20:39 | 10:19/mi

18M

3:35:31

Rank: #5939 (-314)

16M → 18M

32:35 | 16:18/mi

18M

3:35:31

Rank: #5939 (-314)

16M → 18M

32:35 | 16:18/mi

20M

4:04:14

Rank: #6051 (-112)

18M → 20M

28:43 | 14:21/mi

20M

4:04:14

Rank: #6051 (-112)

18M → 20M

28:43 | 14:21/mi

22M

4:32:54

Rank: #6157 (-106)

20M → 22M

28:40 | 14:20/mi

22M

4:32:54

Rank: #6157 (-106)

20M → 22M

28:40 | 14:20/mi

24M

4:59:55

Rank: #6076 (+81)

22M → 24M

27:01 | 13:31/mi

24M

4:59:55

Rank: #6076 (+81)

22M → 24M

27:01 | 13:31/mi

Finish· 26.22 mi

5:27:02

Rank: #5949 (+127)

24M → Finish

27:07 | 12:13/mi

Finish· 26.22 mi

5:27:02

Rank: #5949 (+127)

24M → Finish

27:07 | 12:13/mi

The Course

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Half Splits

1st Half· via 14MFaster

Distance14.00 mi

Time2:42:17

Pace11:35 /mi

2nd Half

Distance12.22 mi

Time2:44:45

Pace13:29 /mi

📊Positive Split: 1.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:49:01	20:42	10:21	20:42	10:21	-
4M	4.00 mi	06:11:44	43:25	10:51	22:43	11:22	+1:01
6M	6.00 mi	06:34:28	1:06:09	11:02	22:44	11:22	0:00
8M	8.00 mi	06:57:10	1:28:51	11:06	22:42	11:21	-0:01
9.6M	9.60 mi	07:16:32	1:48:13	11:16	19:22	12:06	+0:45
10M	10.00 mi	07:19:17	1:50:58	11:06	2:45	6:53	-5:13
10.5M	10.50 mi	07:26:41	1:58:22	11:16	7:24	14:48	+7:55
12M	12.00 mi	07:44:29	2:16:10	11:21	17:48	11:52	-2:56
14M	14.00 mi	08:10:36	2:42:17	11:35	26:07	13:03	+1:11
16M	16.00 mi	08:31:15	3:02:56	11:26	20:39	10:19	-2:44
18M	18.00 mi	09:03:50	3:35:31	11:58	32:35	16:18	+5:59
20M	20.00 mi	09:32:33	4:04:14	12:13	28:43	14:21	-1:57
22M	22.00 mi	10:01:13	4:32:54	12:24	28:40	14:20	-0:01
24M	24.00 mi	10:28:14	4:59:55	12:30	27:01	13:31	-0:49
Finish	26.22 mi	10:55:21	5:27:02	12:29	27:07	12:13	-1:18

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

6:53 /mi

Average Pace

12:29 /mi

Slowest Pace

16:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:06

13% of race

Time at Steady Pace

2:38:33

48% of race

Time at Slower Pace

2:04:23

38% of race

Average Pace: 12:28 /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
2M	2.00 mi	05:49:01	20:42	10:21	20:42	10:21	#4825
4M	4.00 mi	06:11:44	43:25	10:51	22:43	11:22	#5510
6M	6.00 mi	06:34:28	1:06:09	11:02	22:44	11:22	#5554
8M	8.00 mi	06:57:10	1:28:51	11:06	22:42	11:21	#5704
9.6M	9.60 mi	07:16:32	1:48:13	11:16	19:22	12:06	#5677
10M	10.00 mi	07:19:17	1:50:58	11:06	2:45	6:53	#5612
10.5M	10.50 mi	07:26:41	1:58:22	11:16	7:24	14:48	#5563
12M	12.00 mi	07:44:29	2:16:10	11:21	17:48	11:52	#5609
14M	14.00 mi	08:10:36	2:42:17	11:35	26:07	13:03	#5685
16M	16.00 mi	08:31:15	3:02:56	11:26	20:39	10:19	#5625
18M	18.00 mi	09:03:50	3:35:31	11:58	32:35	16:18	#5939
20M	20.00 mi	09:32:33	4:04:14	12:13	28:43	14:21	#6051
22M	22.00 mi	10:01:13	4:32:54	12:24	28:40	14:20	#6157
24M	24.00 mi	10:28:14	4:59:55	12:30	27:01	13:31	#6076
Finish	26.22 mi	10:55:21	5:27:02	12:29	27:07	12:13	#5949

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 64%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:09

Segment Time

11:17/mi

Pace

0.90 mi

Distance

Overall

4581

Women

1074

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
2M	2.00 mi	2.00 mi	4825	1130	23	5928(Top 83%)	1559(Top 75%)	35(Top 61%)
4M	4.00 mi	2.00 mi	5510-685	1403-273	32-9	6003(Top 84%)	1587(Top 76%)	38(Top 67%)
6M	6.00 mi	2.00 mi	5554-44	1408-5	32	5796(Top 81%)	1511(Top 72%)	36(Top 63%)
8M	8.00 mi	2.00 mi	5704-150	1467-59	32	6166(Top 86%)	1617(Top 78%)	38(Top 67%)
9.6M	9.60 mi	1.60 mi	5677+27	1452+15	31+1	5663(Top 79%)	1469(Top 70%)	32(Top 56%)
10M	10.00 mi	0.40 mi	5612+65	1429+23	30+1	3758(Top 52%)	750(Top 36%)	15(Top 26%)
10.5M	10.50 mi	0.50 mi	5563+49	1410+19	29+1	4980(Top 69%)	1234(Top 59%)	25(Top 44%)
12M	12.00 mi	1.50 mi	5609-46	1438-28	30-1	5928(Top 83%)	1559(Top 75%)	35(Top 61%)
14M	14.00 mi	2.00 mi	5685-76	1476-38	32-2	5999(Top 84%)	1605(Top 77%)	37(Top 65%)
16M	16.00 mi	2.00 mi	5625+60	1445+31	29+3	4966(Top 69%)	1257(Top 60%)	28(Top 49%)
18M	18.00 mi	2.00 mi	5939-314	1575-130	36-7	6851(Top 96%)	1971(Top 94%)	52(Top 91%)
20M	20.00 mi	2.00 mi	6051-112	1624-49	39-3	6507(Top 91%)	1877(Top 90%)	48(Top 84%)
22M	22.00 mi	2.00 mi	6157-106	1673-49	40-1	6637(Top 93%)	1929(Top 92%)	50(Top 88%)
24M	24.00 mi	2.00 mi	6076+81	1654+19	41-1	5225(Top 73%)	1476(Top 71%)	34(Top 60%)
Finish	26.22 mi	2.22 mi	5949+127	1622+32	39+2	4742(Top 66%)	1309(Top 63%)	28(Top 49%)

F55-59

Passing Analysis

Category:

Athletes Passed

921*

Passed By

2045

Net Change

-1124

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#4825
2M → 4M	30*	715	-685	#4825	#5510
4M → 6M	133	177	-44	#5510	#5554
6M → 8M	40*	190	-150	#5554	#5704
8M → 9.6M	92*	65	+27	#5704	#5677
9.6M → 10M	66	1	+65	#5677	#5612
10M → 10.5M	66	17	+49	#5612	#5563
10.5M → 12M	55	101	-46	#5563	#5609
12M → 14M	49*	125	-76	#5609	#5685
14M → 16M	122*	62	+60	#5685	#5625
16M → 18M	10*	324	-314	#5625	#5939
18M → 20M	17*	129	-112	#5939	#6051
20M → 22M	14*	120	-106	#6051	#6157
22M → 24M	97*	16	+81	#6157	#6076
24M → Finish	130*	3	+127	#6076	#5949
TOTALS	921*	2045	-1124

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 11 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

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The San Francisco Marathon

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Race Place Events

Vivianne Ding

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data