Wonhee Lee

Bib: 4245MAge: 35

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 21%
Gender (Male)
#0 / 5052
Top 25%
Division (M35-39)
#0 / 717
Top 25%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:59
Rank: #1408
Start2M
16:59 | 8:29/mi
4M
33:36
Rank: #1215 (+193)
2M4M
16:37 | 8:19/mi
6M
50:09
Rank: #1133 (+82)
4M6M
16:33 | 8:16/mi
8M
1:06:37
Rank: #1132 (+1)
6M8M
16:28 | 8:14/mi
9.6M
1:20:21
Rank: #1102 (+30)
8M9.6M
13:44 | 8:35/mi
10M
1:22:34
Rank: #1087 (+15)
9.6M10M
2:13 | 5:33/mi
10.5M
1:27:47
Rank: #1047 (+40)
10M10.5M
5:13 | 10:26/mi
12M
1:39:56
Rank: #1070 (-23)
10.5M12M
12:09 | 8:06/mi
14M
1:56:53
Rank: #992 (+78)
12M14M
16:57 | 8:28/mi
16M
2:13:49
Rank: #1152 (-160)
14M16M
16:56 | 8:28/mi
18M
2:30:45
Rank: #1013 (+139)
16M18M
16:56 | 8:28/mi
20M
2:49:37
Rank: #1087 (-74)
18M20M
18:52 | 9:26/mi
22M
3:09:35
Rank: #1251 (-164)
20M22M
19:58 | 9:59/mi
24M
3:32:28
Rank: #1437 (-186)
22M24M
22:53 | 11:27/mi
Finish· 26.22 mi
3:55:24
Rank: #1526 (-89)
24MFinish
22:56 | 10:20/mi

Course Map & Elevation

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 14MFaster
Distance14.00 mi
Time1:56:53
Pace8:21 /mi
2nd Half
Distance12.22 mi
Time1:58:31
Pace9:42 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:45:0016:598:2916:59
8:29
-
4M
4.00 mi06:01:3733:368:2416:37
8:19
-0:10
6M
6.00 mi06:18:1050:098:2216:33
8:16
-0:03
8M
8.00 mi06:34:381:06:378:2016:28
8:14
-0:02
9.6M
9.60 mi06:48:221:20:218:2213:44
8:35
+0:21
10M
10.00 mi06:50:351:22:348:152:13
5:33
-3:02
10.5M
10.50 mi06:55:481:27:478:225:13
10:26
+4:53
12M
12.00 mi07:07:571:39:568:2012:09
8:06
-2:20
14M
14.00 mi07:24:541:56:538:2116:57
8:28
+0:22
16M
16.00 mi07:41:502:13:498:2216:56
8:28
0:00
18M
18.00 mi07:58:462:30:458:2316:56
8:28
0:00
20M
20.00 mi08:17:382:49:378:2918:52
9:26
+0:58
22M
22.00 mi08:37:363:09:358:3719:58
9:59
+0:33
24M
24.00 mi09:00:293:32:288:5122:53
11:27
+1:28
Finish
26.22 mi09:23:253:55:248:5922:56
10:20
-1:07

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

5:33 /mi

Average Pace

8:59 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:13

1% of race

Time at Steady Pace

2:23:19

61% of race

Time at Slower Pace

1:29:52

38% of race

Average Pace: 8:59 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:45:0016:598:2916:59
8:29
#1408
4M
4.00 mi06:01:3733:368:2416:37
8:19
#1215
6M
6.00 mi06:18:1050:098:2216:33
8:16
#1133
8M
8.00 mi06:34:381:06:378:2016:28
8:14
#1132
9.6M
9.60 mi06:48:221:20:218:2213:44
8:35
#1102
10M
10.00 mi06:50:351:22:348:152:13
5:33
#1087
10.5M
10.50 mi06:55:481:27:478:225:13
10:26
#1047
12M
12.00 mi07:07:571:39:568:2012:09
8:06
#1070
14M
14.00 mi07:24:541:56:538:2116:57
8:28
#992
16M
16.00 mi07:41:502:13:498:2216:56
8:28
#1152
18M
18.00 mi07:58:462:30:458:2316:56
8:28
#1013
20M
20.00 mi08:17:382:49:378:2918:52
9:26
#1087
22M
22.00 mi08:37:363:09:358:3719:58
9:59
#1251
24M
24.00 mi09:00:293:32:288:5122:53
11:27
#1437
Finish
26.22 mi09:23:253:55:248:5922:56
10:20
#1526
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:26

Segment Time

8:16/mi

Pace

0.90 mi

Distance

Overall

714

Men

649

Division

93

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi140812291691424(Top 20%)1221(Top 24%)172(Top 24%)
4M4.00 mi2.00 mi1215+1931063+166148+211072(Top 15%)948(Top 19%)129(Top 18%)
6M6.00 mi2.00 mi1133+82998+65141+71039(Top 14%)920(Top 18%)128(Top 18%)
8M8.00 mi2.00 mi1132+11000-2138+31150(Top 16%)1005(Top 20%)136(Top 19%)
9.6M9.60 mi1.60 mi1102+30976+24134+41055(Top 15%)941(Top 19%)139(Top 19%)
10M10.00 mi0.40 mi1087+15967+9133+1835(Top 12%)744(Top 15%)105(Top 15%)
10.5M10.50 mi0.50 mi1047+40931+36128+5748(Top 10%)670(Top 13%)96(Top 13%)
12M12.00 mi1.50 mi1070-23946-15130-21424(Top 20%)1221(Top 24%)172(Top 24%)
14M14.00 mi2.00 mi992+78881+65120+10681(Top 10%)613(Top 12%)90(Top 13%)
16M16.00 mi2.00 mi1152-1601014-133141-212772(Top 39%)2183(Top 43%)311(Top 43%)
18M18.00 mi2.00 mi1013+139893+121123+18729(Top 10%)633(Top 13%)85(Top 12%)
20M20.00 mi2.00 mi1087-74954-61134-111968(Top 27%)1613(Top 32%)225(Top 31%)
22M22.00 mi2.00 mi1251-1641077-123154-203110(Top 43%)2369(Top 47%)328(Top 46%)
24M24.00 mi2.00 mi1437-1861213-136168-143288(Top 46%)2420(Top 48%)348(Top 49%)
Finish26.22 mi2.22 mi1526-891279-66176-82687(Top 37%)2012(Top 40%)280(Top 39%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1424

Males

1221

M35-39

172

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1072

Males

948

M35-39

130

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

1039

Males

920

M35-39

130

6M→8M

6.0 - 8.0 mi

Top 16%
×9stories
+106ft-21ft

Overall

1150

Males

1005

M35-39

136

8M→9.6M

8.0 - 9.6 mi

Top 15%
×13stories
+117ft-177ft

Overall

1055

Males

941

M35-39

139

9.6M→10M

9.6 - 10.0 mi

Top 12%
×1story
+17ft-12ft

Overall

835

Males

744

M35-39

105

10M→10.5M

10.0 - 10.5 mi

Top 10%
×9stories
+0ft-102ft

Overall

748

Males

670

M35-39

96

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1424

Males

1221

M35-39

172

12M→14M

12.0 - 14.0 mi

Top 10%
×9stories
+99ft-125ft

Overall

681

Males

613

M35-39

90

14M→16M

14.0 - 16.0 mi

Top 39%
×9stories
+124ft-78ft

Overall

2772

Males

2183

M35-39

312

16M→18M

16.0 - 18.0 mi

Top 10%
×8stories
+106ft-45ft

Overall

729

Males

633

M35-39

85

18M→20M

18.0 - 20.0 mi

Top 27%
×3stories
+52ft-26ft

Overall

1968

Males

1613

M35-39

225

20M→22M

20.0 - 22.0 mi

Top 43%
×21stories
+17ft-266ft

Overall

3110

Males

2369

M35-39

329

22M→24M

22.0 - 24.0 mi

Top 46%
×3stories
+70ft-85ft

Overall

3288

Males

2420

M35-39

348

24M→Finish

24.0 - 26.2 mi

Top 37%
~flat
+2ft-2ft

Overall

2687

Males

2012

M35-39

280

Passing Analysis

Category:
Athletes Passed
749*
Passed By
867
Net Change
-118
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1408
2M4M2018+193#1408#1215
4M6M908+82#1215#1133
6M8M27*26+1#1133#1132
8M9.6M5121+30#1132#1102
9.6M10M172+15#1102#1087
10M10.5M455+40#1087#1047
10.5M12M1033-23#1047#1070
12M14M79*1+78#1070#992
14M16M16*176-160#992#1152
16M18M15718+139#1152#1013
18M20M12*86-74#1013#1087
20M22M13*177-164#1087#1251
22M24M12*198-186#1251#1437
24MFinish19*108-89#1437#1526
TOTALS749*867-118

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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