Alice Zhu

Bib: 10349•F•Age: 25

Sunnyvale, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Gender (Female)

#0 / 2086

Division (F25-29)

#0 / 614

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

25:04

Rank: #7060

Start → 2M

25:04 | 12:32/mi

25:04

Rank: #7060

Start → 2M

25:04 | 12:32/mi

50:48

Rank: #7051 (+9)

2M → 4M

25:44 | 12:52/mi

50:48

Rank: #7051 (+9)

2M → 4M

25:44 | 12:52/mi

1:15:25

Rank: #6866 (+185)

4M → 6M

24:37 | 12:18/mi

1:15:25

Rank: #6866 (+185)

4M → 6M

24:37 | 12:18/mi

1:41:04

Rank: #6944 (-78)

6M → 8M

25:39 | 12:49/mi

1:41:04

Rank: #6944 (-78)

6M → 8M

25:39 | 12:49/mi

9.6M

2:01:25

Rank: #6814 (+130)

8M → 9.6M

20:21 | 12:43/mi

9.6M

2:01:25

Rank: #6814 (+130)

8M → 9.6M

20:21 | 12:43/mi

10M

2:05:57

Rank: #6861 (-47)

9.6M → 10M

4:32 | 11:21/mi

10M

2:05:57

Rank: #6861 (-47)

9.6M → 10M

4:32 | 11:21/mi

10.5M

2:20:17

Rank: #7042 (-181)

10M → 10.5M

14:20 | 28:39/mi

10.5M

2:20:17

Rank: #7042 (-181)

10M → 10.5M

14:20 | 28:39/mi

12M

2:39:35

Rank: #7003 (+39)

10.5M → 12M

19:18 | 12:52/mi

12M

2:39:35

Rank: #7003 (+39)

10.5M → 12M

19:18 | 12:52/mi

14M

3:11:07

Rank: #6995 (+8)

12M → 14M

31:32 | 15:46/mi

14M

3:11:07

Rank: #6995 (+8)

12M → 14M

31:32 | 15:46/mi

16M

3:38:38

Rank: #7004 (-9)

14M → 16M

27:31 | 13:45/mi

16M

3:38:38

Rank: #7004 (-9)

14M → 16M

27:31 | 13:45/mi

18M

4:18:41

Rank: #7078 (-74)

16M → 18M

40:03 | 20:02/mi

18M

4:18:41

Rank: #7078 (-74)

16M → 18M

40:03 | 20:02/mi

20M

4:50:14

Rank: #7058 (+20)

18M → 20M

31:33 | 15:46/mi

20M

4:50:14

Rank: #7058 (+20)

18M → 20M

31:33 | 15:46/mi

22M

5:30:02

Rank: #7097 (-39)

20M → 22M

39:48 | 19:54/mi

22M

5:30:02

Rank: #7097 (-39)

20M → 22M

39:48 | 19:54/mi

24M

6:18:20

Rank: #7130 (-33)

22M → 24M

48:18 | 24:09/mi

24M

6:18:20

Rank: #7130 (-33)

22M → 24M

48:18 | 24:09/mi

Finish· 26.22 mi

7:11:56

Rank: #7140 (-10)

24M → Finish

53:36 | 24:09/mi

Finish· 26.22 mi

7:11:56

Rank: #7140 (-10)

24M → Finish

53:36 | 24:09/mi

The Course

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Half Splits

1st Half· via 14MFaster

Distance14.00 mi

Time3:11:07

Pace13:39 /mi

2nd Half

Distance12.22 mi

Time4:00:49

Pace19:43 /mi

📊Positive Split: 26.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	06:04:36	25:04	12:32	25:04	12:32	-
4M	4.00 mi	06:30:20	50:48	12:42	25:44	12:52	+0:20
6M	6.00 mi	06:54:57	1:15:25	12:34	24:37	12:18	-0:34
8M	8.00 mi	07:20:36	1:41:04	12:38	25:39	12:49	+0:31
9.6M	9.60 mi	07:40:57	2:01:25	12:39	20:21	12:43	-0:06
10M	10.00 mi	07:45:29	2:05:57	12:36	4:32	11:21	-1:22
10.5M	10.50 mi	07:59:49	2:20:17	13:22	14:20	28:39	+17:18
12M	12.00 mi	08:19:07	2:39:35	13:18	19:18	12:52	-15:47
14M	14.00 mi	08:50:39	3:11:07	13:39	31:32	15:46	+2:54
16M	16.00 mi	09:18:10	3:38:38	13:40	27:31	13:45	-2:01
18M	18.00 mi	09:58:13	4:18:41	14:22	40:03	20:02	+6:17
20M	20.00 mi	10:29:46	4:50:14	14:31	31:33	15:46	-4:16
22M	22.00 mi	11:09:34	5:30:02	15:00	39:48	19:54	+4:08
24M	24.00 mi	11:57:52	6:18:20	15:46	48:18	24:09	+4:15
Finish	26.22 mi	12:51:28	7:11:56	16:29	53:36	24:09	0:00

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

11:21 /mi

Average Pace

16:29 /mi

Slowest Pace

28:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:55:51

55% of race

Time at Slower Pace

3:16:05

45% of race

Average Pace: 16:28 /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	06:04:36	25:04	12:32	25:04	12:32	#7060
4M	4.00 mi	06:30:20	50:48	12:42	25:44	12:52	#7051
6M	6.00 mi	06:54:57	1:15:25	12:34	24:37	12:18	#6866
8M	8.00 mi	07:20:36	1:41:04	12:38	25:39	12:49	#6944
9.6M	9.60 mi	07:40:57	2:01:25	12:39	20:21	12:43	#6814
10M	10.00 mi	07:45:29	2:05:57	12:36	4:32	11:21	#6861
10.5M	10.50 mi	07:59:49	2:20:17	13:22	14:20	28:39	#7042
12M	12.00 mi	08:19:07	2:39:35	13:18	19:18	12:52	#7003
14M	14.00 mi	08:50:39	3:11:07	13:39	31:32	15:46	#6995
16M	16.00 mi	09:18:10	3:38:38	13:40	27:31	13:45	#7004
18M	18.00 mi	09:58:13	4:18:41	14:22	40:03	20:02	#7078
20M	20.00 mi	10:29:46	4:50:14	14:31	31:33	15:46	#7058
22M	22.00 mi	11:09:34	5:30:02	15:00	39:48	19:54	#7097
24M	24.00 mi	11:57:52	6:18:20	15:46	48:18	24:09	#7130
Finish	26.22 mi	12:51:28	7:11:56	16:29	53:36	24:09	#7140

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 99%

Garmin Challenge

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

18:52

Segment Time

20:58/mi

Pace

0.90 mi

Distance

Overall

7119

Women

2070

Division

608

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
2M	2.00 mi	2.00 mi	7060	2031	601	6553(Top 91%)	1809(Top 87%)	545(Top 89%)
4M	4.00 mi	2.00 mi	7051+9	2027+4	599+2	7003(Top 98%)	2007(Top 96%)	587(Top 96%)
6M	6.00 mi	2.00 mi	6866+185	1941+86	580+19	6529(Top 91%)	1801(Top 86%)	545(Top 89%)
8M	8.00 mi	2.00 mi	6944-78	1975-34	592-12	7043(Top 98%)	2016(Top 97%)	597(Top 97%)
9.6M	9.60 mi	1.60 mi	6814+130	1922+53	570+22	6152(Top 86%)	1665(Top 80%)	505(Top 82%)
10M	10.00 mi	0.40 mi	6861-47	1940-18	576-6	7167(Top 100%)	2072(Top 99%)	602(Top 98%)
10.5M	10.50 mi	0.50 mi	7042-181	2021-81	601-25	7224(Top 101%)	2107(Top 101%)	608(Top 99%)
12M	12.00 mi	1.50 mi	7003+39	2004+17	597+4	6553(Top 91%)	1809(Top 87%)	545(Top 89%)
14M	14.00 mi	2.00 mi	6995+8	2008-4	598-1	7008(Top 98%)	2024(Top 97%)	593(Top 97%)
16M	16.00 mi	2.00 mi	7004-9	2019-11	600-2	6855(Top 96%)	1974(Top 95%)	585(Top 95%)
18M	18.00 mi	2.00 mi	7078-74	2049-30	606-6	7156(Top 100%)	2079(Top 100%)	611(Top 100%)
20M	20.00 mi	2.00 mi	7058+20	2040+9	604+2	6881(Top 96%)	1997(Top 96%)	590(Top 96%)
22M	22.00 mi	2.00 mi	7097-39	2060-20	611-7	7164(Top 100%)	2085(Top 100%)	613(Top 100%)
24M	24.00 mi	2.00 mi	7130-33	2069-9	611	7166(Top 100%)	2087(Top 100%)	613(Top 100%)
Finish	26.22 mi	2.22 mi	7140-10	2071-2	613-2	7159(Top 100%)	2083(Top 100%)	614(Top 100%)

614

Passing Analysis

Category:

Athletes Passed

574*

Passed By

654

Net Change

-80

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#7060
2M → 4M	64*	55	+9	#7060	#7051
4M → 6M	193*	8	+185	#7051	#6866
6M → 8M	20*	98	-78	#6866	#6944
8M → 9.6M	134*	4	+130	#6944	#6814
9.6M → 10M	1	48	-47	#6814	#6861
10M → 10.5M	7*	188	-181	#6861	#7042
10.5M → 12M	52*	13	+39	#7042	#7003
12M → 14M	38*	30	+8	#7003	#6995
14M → 16M	20*	29	-9	#6995	#7004
16M → 18M	6*	80	-74	#7004	#7078
18M → 20M	22*	2	+20	#7078	#7058
20M → 22M	5*	44	-39	#7058	#7097
22M → 24M	4*	37	-33	#7097	#7130
24M → Finish	8*	18	-10	#7130	#7140
TOTALS	574*	654	-80

* 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 10 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Alice Zhu

⏱️ 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

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Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data