San Francisco Marathon logo
SF MARATHON 2026

Jonathan Waldron

Bib: 4402•M•Age: 39

Richmond, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 45%
Gender (Male)
#0 / 5052
Top 50%
Division (M35-39)
#0 / 717
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
17:51
Rank: #2070
Start → 2M
17:51 | 8:55/mi
4M
35:26
Rank: #1931 (+139)
2M → 4M
17:35 | 8:48/mi
6M
52:59
Rank: #1870 (+61)
4M → 6M
17:33 | 8:46/mi
8M
1:10:58
Rank: #1985 (-115)
6M → 8M
17:59 | 8:59/mi
9.6M
1:26:43
Rank: #2174 (-189)
8M → 9.6M
15:45 | 9:51/mi
10M
1:29:09
Rank: #2160 (+14)
9.6M → 10M
2:26 | 6:05/mi
10.5M
1:35:03
Rank: #2122 (+38)
10M → 10.5M
5:54 | 11:48/mi
12M
1:50:17
Rank: #2510 (-388)
10.5M → 12M
15:14 | 10:09/mi
14M
2:10:35
Rank: #2561 (-51)
12M → 14M
20:18 | 10:09/mi
16M
2:27:33
Rank: #2547 (+14)
14M → 16M
16:58 | 8:29/mi
18M
2:52:07
Rank: #2823 (-276)
16M → 18M
24:34 | 12:17/mi
20M
3:14:35
Rank: #2934 (-111)
18M → 20M
22:28 | 11:14/mi
22M
3:35:30
Rank: #2979 (-45)
20M → 22M
20:55 | 10:27/mi
24M
4:01:27
Rank: #3162 (-183)
22M → 24M
25:57 | 12:59/mi
Finish· 26.22 mi
4:26:46
Rank: #3206 (-44)
24M → Finish
25:19 | 11:25/mi
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
Time2:10:35
Pace9:20 /mi
2nd Half
Distance12.22 mi
Time2:16:11
Pace11:09 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:1317:518:5517:51
8:55
-
4M
4.00 mi05:52:4835:268:5217:35
8:48
-0:07
6M
6.00 mi06:10:2152:598:5017:33
8:46
-0:02
8M
8.00 mi06:28:201:10:588:5217:59
8:59
+0:13
9.6M
9.60 mi06:44:051:26:439:0215:45
9:51
+0:52
10M
10.00 mi06:46:311:29:098:552:26
6:05
-3:46
10.5M
10.50 mi06:52:251:35:039:035:54
11:48
+5:43
12M
12.00 mi07:07:391:50:179:1115:14
10:09
-1:39
14M
14.00 mi07:27:572:10:359:2020:18
10:09
0:00
16M
16.00 mi07:44:552:27:339:1316:58
8:29
-1:40
18M
18.00 mi08:09:292:52:079:3424:34
12:17
+3:48
20M
20.00 mi08:31:573:14:359:4422:28
11:14
-1:03
22M
22.00 mi08:52:523:35:309:4820:55
10:27
-0:47
24M
24.00 mi09:18:494:01:2710:0425:57
12:59
+2:32
Finish
26.22 mi09:44:084:26:4610:1125:19
11:25
-1:34

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:05 /mi

Average Pace

10:11 /mi

Slowest Pace

12:59 /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

1:30:22

34% of race

Time at Steady Pace

1:12:12

27% of race

Time at Slower Pace

1:44:12

39% of race

Average Pace: 10:10 /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 mi05:35:1317:518:5517:51
8:55
#2070
4M
4.00 mi05:52:4835:268:5217:35
8:48
#1931
6M
6.00 mi06:10:2152:598:5017:33
8:46
#1870
8M
8.00 mi06:28:201:10:588:5217:59
8:59
#1985
9.6M
9.60 mi06:44:051:26:439:0215:45
9:51
#2174
10M
10.00 mi06:46:311:29:098:552:26
6:05
#2160
10.5M
10.50 mi06:52:251:35:039:035:54
11:48
#2122
12M
12.00 mi07:07:391:50:179:1115:14
10:09
#2510
14M
14.00 mi07:27:572:10:359:2020:18
10:09
#2561
16M
16.00 mi07:44:552:27:339:1316:58
8:29
#2547
18M
18.00 mi08:09:292:52:079:3424:34
12:17
#2823
20M
20.00 mi08:31:573:14:359:4422:28
11:14
#2934
22M
22.00 mi08:52:523:35:309:4820:55
10:27
#2979
24M
24.00 mi09:18:494:01:2710:0425:57
12:59
#3162
Finish
26.22 mi09:44:084:26:4610:1125:19
11:25
#3206
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:20

Segment Time

9:16/mi

Pace

0.90 mi

Distance

Overall

1897

Men

1625

Division

224

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi207017582444286(Top 60%)3333(Top 66%)457(Top 64%)
4M4.00 mi2.00 mi1931+1391652+106231+131838(Top 26%)1571(Top 31%)218(Top 30%)
6M6.00 mi2.00 mi1870+611597+55219+121792(Top 25%)1533(Top 30%)213(Top 30%)
8M8.00 mi2.00 mi1985-1151692-95235-162513(Top 35%)2102(Top 42%)277(Top 39%)
9.6M9.60 mi1.60 mi2174-1891843-151255-202961(Top 41%)2429(Top 48%)324(Top 45%)
10M10.00 mi0.40 mi2160+141834+92551925(Top 27%)1638(Top 32%)218(Top 30%)
10.5M10.50 mi0.50 mi2122+381806+28245+102051(Top 29%)1743(Top 35%)237(Top 33%)
12M12.00 mi1.50 mi2510-3882097-291281-364286(Top 60%)3333(Top 66%)457(Top 64%)
14M14.00 mi2.00 mi2561-512133-36283-22869(Top 40%)2355(Top 47%)315(Top 44%)
16M16.00 mi2.00 mi2547+142107+26284-12782(Top 39%)2192(Top 43%)314(Top 44%)
18M18.00 mi2.00 mi2823-2762316-209319-354678(Top 65%)3468(Top 69%)491(Top 68%)
20M20.00 mi2.00 mi2934-1112385-69327-84034(Top 56%)3009(Top 60%)433(Top 60%)
22M22.00 mi2.00 mi2979-452403-18329-23657(Top 51%)2718(Top 54%)381(Top 53%)
24M24.00 mi2.00 mi3162-1832505-102353-244766(Top 67%)3416(Top 68%)498(Top 69%)
Finish26.22 mi2.22 mi3206-442522-17361-83952(Top 55%)2860(Top 57%)403(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
×1human
+6ft-11ft

Overall

4286

Males

3333

M35-39

459

2M→4M

2.0 - 4.0 mi

Top 26%
×4stories
+75ft-70ft

Overall

1838

Males

1571

M35-39

220

4M→6M

4.0 - 6.0 mi

Top 25%
×5stories
+71ft-18ft

Overall

1792

Males

1533

M35-39

216

6M→8M

6.0 - 8.0 mi

Top 35%
×9stories
+106ft-21ft

Overall

2513

Males

2102

M35-39

278

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13stories
+117ft-177ft

Overall

2961

Males

2429

M35-39

325

9.6M→10M

9.6 - 10.0 mi

Top 27%
×1story
+17ft-12ft

Overall

1925

Males

1638

M35-39

219

10M→10.5M

10.0 - 10.5 mi

Top 29%
×9stories
+0ft-102ft

Overall

2051

Males

1743

M35-39

238

10.5M→12M

10.5 - 12.0 mi

Top 60%
×18stories
+304ft-125ft

Overall

4286

Males

3333

M35-39

459

12M→14M

12.0 - 14.0 mi

Top 40%
×9stories
+99ft-125ft

Overall

2869

Males

2355

M35-39

316

14M→16M

14.0 - 16.0 mi

Top 39%
×9stories
+124ft-78ft

Overall

2782

Males

2192

M35-39

315

16M→18M

16.0 - 18.0 mi

Top 65%
×8stories
+106ft-45ft

Overall

4678

Males

3468

M35-39

492

18M→20M

18.0 - 20.0 mi

Top 56%
×3stories
+52ft-26ft

Overall

4034

Males

3009

M35-39

434

20M→22M

20.0 - 22.0 mi

Top 51%
×21stories
+17ft-266ft

Overall

3657

Males

2718

M35-39

382

22M→24M

22.0 - 24.0 mi

Top 67%
×3stories
+70ft-85ft

Overall

4766

Males

3416

M35-39

498

24M→Finish

24.0 - 26.2 mi

Top 55%
~flat
+2ft-2ft

Overall

3952

Males

2860

M35-39

403

Passing Analysis

Category:
Athletes Passed
685*
Passed By
1821
Net Change
-1136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2070
2M → 4M18344+139#2070#1931
4M → 6M9231+61#1931#1870
6M → 8M19*134-115#1870#1985
8M → 9.6M14203-189#1985#2174
9.6M → 10M162+14#2174#2160
10M → 10.5M5719+38#2160#2122
10.5M → 12M4392-388#2122#2510
12M → 14M30*81-51#2510#2561
14M → 16M100*86+14#2561#2547
16M → 18M19295-276#2547#2823
18M → 20M36*147-111#2823#2934
20M → 22M40*85-45#2934#2979
22M → 24M30*213-183#2979#3162
24M → Finish45*89-44#3162#3206
TOTALS685*1821-1136

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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