San Francisco Marathon logo
SF MARATHON 2024

Alexander Mok

Bib: 3019•M•Age: 44

Sunnyvale, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 5694
Top 44%
Gender (Male)
#0 / 4127
Top 48%
Masters (Masters Men)
#0 / 1221
Top 41%
Division (M40-44)
#0 / 435
Top 49%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
17:04
Rank: #2882
Start → 1.81M
17:04 | 9:26/mi
6.52M
59:58
Rank: #2319 (+563)
1.81M → 6.52M
42:54 | 9:06/mi
10.89M
1:39:11
Rank: #2204 (+115)
6.52M → 10.89M
39:13 | 8:58/mi
Garmin Hill Challenge· 11.40 mi
1:44:19
Rank: #2111 (+93)
10.89M → Garmin Hill Challenge
5:08 | 10:04/mi
14.95M
2:16:43
Rank: #2306 (-195)
Garmin Hill Challenge → 14.95M
32:24 | 9:08/mi
18M
2:48:43
Rank: #2233 (+73)
14.95M → 18M
32:00 | 10:30/mi
24.69M
4:04:48
Rank: #2476 (-243)
18M → 24.69M
1:16:05 | 11:22/mi
Finish· 26.22 mi
4:20:17
Rank: #2485 (-9)
24.69M → Finish
15:29 | 10:08/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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:43:5417:049:2617:04
9:26
-
6.52M
6.52 mi06:26:4859:589:1242:54
9:06
-0:20
10.89M
10.89 mi07:06:011:39:119:0639:13
8:58
-0:08
Garmin Hill Challenge
11.40 mi07:11:091:44:199:095:08
10:04
+1:06
14.95M
14.95 mi07:43:332:16:439:0932:24
9:08
-0:56
18M
18.00 mi08:15:332:48:439:2232:00
10:30
+1:22
24.69M
24.69 mi09:31:384:04:489:551:16:05
11:22
+0:52
Finish
26.22 mi09:47:074:20:179:5615:29
10:08
-1:14

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

8:58 /mi

Average Pace

9:56 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:35

51% of race

Time at Steady Pace

20:37

8% of race

Time at Slower Pace

1:48:05

42% of race

Average Pace: 9:56 /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
1.81M
1.81 mi05:43:5417:049:2617:04
9:26
#2882
6.52M
6.52 mi06:26:4859:589:1242:54
9:06
#2319
10.89M
10.89 mi07:06:011:39:119:0639:13
8:58
#2204
Garmin Hill Challenge
11.40 mi07:11:091:44:199:095:08
10:04
#2111
14.95M
14.95 mi07:43:332:16:439:0932:24
9:08
#2306
18M
18.00 mi08:15:332:48:439:2232:00
10:30
#2233
24.69M
24.69 mi09:31:384:04:489:551:16:05
11:22
#2476
Finish
26.22 mi09:47:074:20:179:5615:29
10:08
#2485
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi1.81 mi288223332312882(Top 51%)2333(Top 57%)231(Top 53%)
6.52M6.52 mi4.71 mi2319+5631936+397193+382107(Top 37%)1782(Top 43%)183(Top 42%)
10.89M10.89 mi4.37 mi2204+1151847+89189+42061(Top 36%)1741(Top 42%)170(Top 39%)
Garmin Hill Challenge11.40 mi0.51 mi2111+931780+67180+91458(Top 26%)1278(Top 31%)121(Top 28%)
14.95M14.95 mi3.55 mi2306-1951923-143196-162988(Top 52%)2398(Top 58%)239(Top 55%)
18M18.00 mi3.05 mi2233+731857+661962185(Top 38%)1801(Top 44%)182(Top 42%)
24.69M24.69 mi6.69 mi2476-2431995-138210-143138(Top 55%)2370(Top 57%)247(Top 57%)
Finish26.22 mi1.53 mi2485-91996-1211-12869(Top 50%)2161(Top 52%)216(Top 50%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 51%
×1human
+6ft-10ft

Overall

2882

Males

2333

M40-44

232

1.81M→6.52M

1.8 - 6.5 mi

Top 37%
×16stories
+275ft-93ft

Overall

2107

Males

1782

M40-44

184

6.52M→10.89M

6.5 - 10.9 mi

Top 36%
×20stories
+201ft-318ft

Overall

2061

Males

1741

M40-44

171

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 26%
×11stories
+134ft-79ft

Overall

1458

Males

1278

M40-44

121

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 52%
×17stories
+251ft-225ft

Overall

2988

Males

2398

M40-44

239

14.95M→18M

14.9 - 18.0 mi

Top 38%
×12stories
+165ft-60ft

Overall

2185

Males

1801

M40-44

182

18M→24.69M

18.0 - 24.7 mi

Top 55%
×22stories
+142ft-377ft

Overall

3138

Males

2370

M40-44

247

24.69M→Finish

24.7 - 26.2 mi

Top 50%
~flat
+2ft-2ft

Overall

2869

Males

2161

M40-44

216

Passing Analysis

Category:
Athletes Passed
1052*
Passed By
655
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2882
1.81M → 6.52M581*18+563#2882#2319
6.52M → 10.89M157*42+115#2319#2204
10.89M → Garmin Hill Challenge963+93#2204#2111
Garmin Hill Challenge → 14.95M11*206-195#2111#2306
14.95M → 18M10330+73#2306#2233
18M → 24.69M79*322-243#2233#2476
24.69M → Finish25*34-9#2476#2485
TOTALS1052*655+397

* 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