Ethan Hou

Bib: 3018MAge: 21

SF, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 3%
Gender (Male)
#0 / 5052
Top 4%
M20-29
#0 / 648
Top 5%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
14:56
Rank: #415
Start2M
14:56 | 7:28/mi
4M
30:06
Rank: #424 (-9)
2M4M
15:10 | 7:35/mi
6M
45:16
Rank: #410 (+14)
4M6M
15:10 | 7:35/mi
8M
1:00:17
Rank: #407 (+3)
6M8M
15:01 | 7:30/mi
9.6M
1:12:37
Rank: #392 (+15)
8M9.6M
12:20 | 7:42/mi
10M
1:14:41
Rank: #390 (+2)
9.6M10M
2:04 | 5:10/mi
10.5M
1:19:30
Rank: #376 (+14)
10M10.5M
4:49 | 9:38/mi
12M
1:29:57
Rank: #368 (+8)
10.5M12M
10:27 | 6:58/mi
14M
1:45:19
Rank: #349 (+19)
12M14M
15:22 | 7:41/mi
16M
1:56:45
Rank: #283 (+66)
14M16M
11:26 | 5:43/mi
18M
2:13:04
Rank: #296 (-13)
16M18M
16:19 | 8:10/mi
20M
2:27:31
Rank: #267 (+29)
18M20M
14:27 | 7:13/mi
22M
2:41:08
Rank: #243 (+24)
20M22M
13:37 | 6:48/mi
24M
2:56:08
Rank: #211 (+32)
22M24M
15:00 | 7:30/mi
Finish· 26.22 mi
3:14:15
Rank: #223 (-12)
24MFinish
18:07 | 8:10/mi

The Course

Is this your race?

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

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:45:19
Pace7:31 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:28:56
Pace7:17 /mi
📊Negative Split: 15.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:5114:567:2814:56
7:28
-
4M
4.00 mi05:46:0130:067:3215:10
7:35
+0:07
6M
6.00 mi06:01:1145:167:3315:10
7:35
0:00
8M
8.00 mi06:16:121:00:177:3215:01
7:30
-0:05
9.6M
9.60 mi06:28:321:12:377:3412:20
7:42
+0:12
10M
10.00 mi06:30:361:14:417:282:04
5:10
-2:32
10.5M
10.50 mi06:35:251:19:307:344:49
9:38
+4:28
12M
12.00 mi06:45:521:29:577:3010:27
6:58
-2:40
14M
14.00 mi07:01:141:45:197:3115:22
7:41
+0:43
16M
16.00 mi07:12:401:56:457:1811:26
5:43
-1:58
18M
18.00 mi07:28:592:13:047:2416:19
8:10
+2:27
20M
20.00 mi07:43:262:27:317:2314:27
7:13
-0:57
22M
22.00 mi07:57:032:41:087:1913:37
6:48
-0:25
24M
24.00 mi08:12:032:56:087:2015:00
7:30
+0:42
Finish
26.22 mi08:30:103:14:157:2518:07
8:10
+0:40

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

5:10 /mi

Average Pace

7:25 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:34

19% of race

Time at Steady Pace

1:57:26

60% of race

Time at Slower Pace

39:15

20% of race

Average Pace: 7:25 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:30:5114:567:2814:56
7:28
#415
4M
4.00 mi05:46:0130:067:3215:10
7:35
#424
6M
6.00 mi06:01:1145:167:3315:10
7:35
#410
8M
8.00 mi06:16:121:00:177:3215:01
7:30
#407
9.6M
9.60 mi06:28:321:12:377:3412:20
7:42
#392
10M
10.00 mi06:30:361:14:417:282:04
5:10
#390
10.5M
10.50 mi06:35:251:19:307:344:49
9:38
#376
12M
12.00 mi06:45:521:29:577:3010:27
6:58
#368
14M
14.00 mi07:01:141:45:197:3115:22
7:41
#349
16M
16.00 mi07:12:401:56:457:1811:26
5:43
#283
18M
18.00 mi07:28:592:13:047:2416:19
8:10
#296
20M
20.00 mi07:43:262:27:317:2314:27
7:13
#267
22M
22.00 mi07:57:032:41:087:1913:37
6:48
#243
24M
24.00 mi08:12:032:56:087:2015:00
7:30
#211
Finish
26.22 mi08:30:103:14:157:2518:07
8:10
#223
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 4%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:53

Segment Time

7:39/mi

Pace

0.90 mi

Distance

Overall

300

Men

278

Division

44

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi41538460303(Top 4%)281(Top 6%)42(Top 6%)
4M4.00 mi2.00 mi424-9389-557+3432(Top 6%)398(Top 8%)56(Top 9%)
6M6.00 mi2.00 mi410+14377+1255+2407(Top 6%)374(Top 7%)58(Top 9%)
8M8.00 mi2.00 mi407+3374+355427(Top 6%)394(Top 8%)58(Top 9%)
9.6M9.60 mi1.60 mi392+15364+1052+3353(Top 5%)329(Top 7%)46(Top 7%)
10M10.00 mi0.40 mi390+2362+252363(Top 5%)337(Top 7%)50(Top 8%)
10.5M10.50 mi0.50 mi376+14350+1250+2312(Top 4%)287(Top 6%)42(Top 6%)
12M12.00 mi1.50 mi368+8342+851-1303(Top 4%)281(Top 6%)42(Top 6%)
14M14.00 mi2.00 mi349+19325+1747+4236(Top 3%)221(Top 4%)34(Top 5%)
16M16.00 mi2.00 mi283+66266+5937+10152(Top 2%)144(Top 3%)26(Top 4%)
18M18.00 mi2.00 mi296-13279-1341-4526(Top 7%)465(Top 9%)71(Top 11%)
20M20.00 mi2.00 mi267+29250+2935+6158(Top 2%)149(Top 3%)27(Top 4%)
22M22.00 mi2.00 mi243+24228+2233+2162(Top 2%)150(Top 3%)21(Top 3%)
24M24.00 mi2.00 mi211+32198+3030+3137(Top 2%)126(Top 2%)23(Top 4%)
Finish26.22 mi2.22 mi223-12209-1132-2446(Top 6%)386(Top 8%)61(Top 9%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 4%
×1human
+6ft-11ft

Overall

303

Males

281

M20-24

42

2M→4M

2.0 - 4.0 mi

Top 6%
×4stories
+75ft-70ft

Overall

432

Males

398

M20-24

57

4M→6M

4.0 - 6.0 mi

Top 6%
×5stories
+71ft-18ft

Overall

407

Males

374

M20-24

60

6M→8M

6.0 - 8.0 mi

Top 6%
×9stories
+106ft-21ft

Overall

427

Males

394

M20-24

59

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13stories
+117ft-177ft

Overall

353

Males

329

M20-24

47

9.6M→10M

9.6 - 10.0 mi

Top 5%
×1story
+17ft-12ft

Overall

363

Males

337

M20-24

51

10M→10.5M

10.0 - 10.5 mi

Top 4%
×9stories
+0ft-102ft

Overall

312

Males

287

M20-24

43

10.5M→12M

10.5 - 12.0 mi

Top 4%
×18stories
+304ft-125ft

Overall

303

Males

281

M20-24

42

12M→14M

12.0 - 14.0 mi

Top 3%
×9stories
+99ft-125ft

Overall

236

Males

221

M20-24

35

14M→16M

14.0 - 16.0 mi

Top 2%
×9stories
+124ft-78ft

Overall

152

Males

144

M20-24

26

16M→18M

16.0 - 18.0 mi

Top 7%
×8stories
+106ft-45ft

Overall

526

Males

465

M20-24

71

18M→20M

18.0 - 20.0 mi

Top 2%
×3stories
+52ft-26ft

Overall

158

Males

149

M20-24

27

20M→22M

20.0 - 22.0 mi

Top 2%
×21stories
+17ft-266ft

Overall

162

Males

150

M20-24

21

22M→24M

22.0 - 24.0 mi

Top 2%
×3stories
+70ft-85ft

Overall

137

Males

126

M20-24

23

24M→Finish

24.0 - 26.2 mi

Top 6%
~flat
+2ft-2ft

Overall

446

Males

386

M20-24

61

Passing Analysis

Category:
Athletes Passed
293*
Passed By
101
Net Change
+192
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#415
2M4M1625-9#415#424
4M6M206+14#424#410
6M8M10*7+3#410#407
8M9.6M172+15#407#392
9.6M10M20+2#392#390
10M10.5M151+14#390#376
10.5M12M124+8#376#368
12M14M21*2+19#368#349
14M16M660+66#349#283
16M18M2437-13#283#296
18M20M290+29#296#267
20M22M251+24#267#243
22M24M320+32#243#211
24MFinish416-12#211#223
TOTALS293*101+192

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events