Joanne Huang

Bib: 24629•F•Age: 28

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 3840

Gender (Female)

#0 / 1760

Division (F25-29)

#0 / 495

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

22:11

Rank: #2886

Start → 2M

11:05/mi

22:11 split

22:11

Rank: #2886

Start → 2M

11:05/mi

22:11 split

45:17

Rank: #3010 (-124)

2M → 4M

11:33/mi

23:06 split

45:17

Rank: #3010 (-124)

2M → 4M

11:33/mi

23:06 split

1:12:02

Rank: #2887 (+123)

4M → 6M

13:22/mi

26:45 split

1:12:02

Rank: #2887 (+123)

4M → 6M

13:22/mi

26:45 split

1:29:18

Rank: #2859 (+28)

6M → 8M

8:38/mi

17:16 split

1:29:18

Rank: #2859 (+28)

6M → 8M

8:38/mi

17:16 split

10M

1:52:35

Rank: #2804 (+55)

8M → 10M

11:39/mi

23:17 split

10M

1:52:35

Rank: #2804 (+55)

8M → 10M

11:39/mi

23:17 split

12M

2:18:07

Rank: #2805 (-1)

10M → 12M

12:46/mi

25:32 split

12M

2:18:07

Rank: #2805 (-1)

10M → 12M

12:46/mi

25:32 split

Finish· 13.11 mi

2:33:08

Rank: #2857 (-52)

12M → Finish

13:32/mi

15:01 split

Finish· 13.11 mi

2:33:08

Rank: #2857 (-52)

12M → Finish

13:32/mi

15:01 split

The Course

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Half Splits

1st Half· via 6MFaster

Distance6.00 mi

Time1:12:02

Pace12:00 /mi

2nd Half

Distance7.11 mi

Time1:21:06

Pace11:24 /mi

📊Positive Split: 12.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	09:02:47	22:11	11:05	22:11	11:05	-
4M	4.00 mi	09:25:53	45:17	11:19	23:06	11:33	+0:28
6M	6.00 mi	09:52:38	1:12:02	12:00	26:45	13:22	+1:49
8M	8.00 mi	10:09:54	1:29:18	11:10	17:16	8:38	-4:44
10M	10.00 mi	10:33:11	1:52:35	11:16	23:17	11:39	+3:01
12M	12.00 mi	10:58:43	2:18:07	11:31	25:32	12:46	+1:07
Finish	13.11 mi	11:13:44	2:33:08	11:41	15:01	13:32	+0:46

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

8:38 /mi

Average Pace

11:41 /mi

Slowest Pace

13:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:16

11% of race

Time at Steady Pace

1:08:34

45% of race

Time at Slower Pace

1:07:18

44% of race

Average Pace: 11:41 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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	09:02:47	22:11	11:05	22:11	11:05	#2886
4M	4.00 mi	09:25:53	45:17	11:19	23:06	11:33	#3010
6M	6.00 mi	09:52:38	1:12:02	12:00	26:45	13:22	#2887
8M	8.00 mi	10:09:54	1:29:18	11:10	17:16	8:38	#2859
10M	10.00 mi	10:33:11	1:52:35	11:16	23:17	11:39	#2804
12M	12.00 mi	10:58:43	2:18:07	11:31	25:32	12:46	#2805
Finish	13.11 mi	11:13:44	2:33:08	11:41	15:01	13:32	#2857

Faster pace

Steady pace

Slower pace

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	2886	1175	331	2810(Top 73%)	1173(Top 67%)	344(Top 69%)
4M	4.00 mi	2.00 mi	3010-124	1257-82	370-39	3117(Top 81%)	1318(Top 75%)	388(Top 78%)
6M	6.00 mi	2.00 mi	2887+123	1178+79	332+38	2660(Top 69%)	1042(Top 59%)	297(Top 60%)
8M	8.00 mi	2.00 mi	2859+28	1163+15	331+1	2736(Top 71%)	1097(Top 62%)	323(Top 65%)
10M	10.00 mi	2.00 mi	2804+55	1129+34	324+7	2581(Top 67%)	1023(Top 58%)	304(Top 61%)
12M	12.00 mi	2.00 mi	2805-1	1141-12	331-7	2810(Top 73%)	1173(Top 67%)	344(Top 69%)
Finish	13.11 mi	1.11 mi	2857-52	1177-36	342-11	3203(Top 83%)	1402(Top 80%)	405(Top 82%)

405

Passing Analysis

Category:

Athletes Passed

373*

Passed By

344

Net Change

+29

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2886
2M → 4M	65	189	-124	#2886	#3010
4M → 6M	149	26	+123	#3010	#2887
6M → 8M	49	21	+28	#2887	#2859
8M → 10M	63*	8	+55	#2859	#2804
10M → 12M	36	37	-1	#2804	#2805
12M → Finish	11*	63	-52	#2805	#2857
TOTALS	373*	344	+29

* 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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Official Timing Data

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Race managed by

The San Francisco Marathon