San Francisco Marathon logo
SF MARATHON 2026

Doug Krolman

Bib: 3888•M•Age: 30

SF, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:27
Rank: #3680
Start → 2M
19:27 | 9:43/mi
4M
39:13
Rank: #3712 (-32)
2M → 4M
19:46 | 9:53/mi
6M
1:05:51
Rank: #5486 (-1774)
4M → 6M
26:38 | 13:19/mi
8M
1:25:15
Rank: #5033 (+453)
6M → 8M
19:24 | 9:42/mi
9.6M
1:41:09
Rank: #4616 (+417)
8M → 9.6M
15:54 | 9:56/mi
10M
1:43:42
Rank: #4552 (+64)
9.6M → 10M
2:33 | 6:23/mi
10.5M
1:49:53
Rank: #4367 (+185)
10M → 10.5M
6:11 | 12:22/mi
12M
2:07:13
Rank: #4603 (-236)
10.5M → 12M
17:20 | 11:33/mi
14M
2:28:03
Rank: #4366 (+237)
12M → 14M
20:50 | 10:25/mi
16M
2:44:51
Rank: #4103 (+263)
14M → 16M
16:48 | 8:24/mi
18M
3:10:39
Rank: #4264 (-161)
16M → 18M
25:48 | 12:54/mi
20M
3:35:35
Rank: #4376 (-112)
18M → 20M
24:56 | 12:28/mi
22M
3:59:17
Rank: #4468 (-92)
20M → 22M
23:42 | 11:51/mi
24M
4:27:17
Rank: #4630 (-162)
22M → 24M
28:00 | 14:00/mi
Finish· 26.22 mi
4:55:30
Rank: #4726 (-96)
24M → Finish
28:13 | 12:43/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⚖️ Balanced
Distance14.00 mi
Time2:28:03
Pace10:34 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time2:27:27
Pace12:04 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:1819:279:4319:27
9:43
-
4M
4.00 mi06:13:0439:139:4819:46
9:53
+0:10
6M
6.00 mi06:39:421:05:5110:5926:38
13:19
+3:26
8M
8.00 mi06:59:061:25:1510:3919:24
9:42
-3:37
9.6M
9.60 mi07:15:001:41:0910:3215:54
9:56
+0:14
10M
10.00 mi07:17:331:43:4210:222:33
6:23
-3:33
10.5M
10.50 mi07:23:441:49:5310:286:11
12:22
+5:59
12M
12.00 mi07:41:042:07:1310:3617:20
11:33
-0:49
14M
14.00 mi08:01:542:28:0310:3420:50
10:25
-1:08
16M
16.00 mi08:18:422:44:5110:1816:48
8:24
-2:01
18M
18.00 mi08:44:303:10:3910:3625:48
12:54
+4:30
20M
20.00 mi09:09:263:35:3510:4724:56
12:28
-0:26
22M
22.00 mi09:33:083:59:1710:5323:42
11:51
-0:37
24M
24.00 mi10:01:084:27:1711:0828:00
14:00
+2:09
Finish
26.22 mi10:29:214:55:3011:1728:13
12:43
-1:17

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

6:23 /mi

Average Pace

11:17 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:42

39% of race

Time at Steady Pace

1:12:09

24% of race

Time at Slower Pace

1:48:39

37% of race

Average Pace: 11:16 /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 mi05:53:1819:279:4319:27
9:43
#3680
4M
4.00 mi06:13:0439:139:4819:46
9:53
#3712
6M
6.00 mi06:39:421:05:5110:5926:38
13:19
#5486
8M
8.00 mi06:59:061:25:1510:3919:24
9:42
#5033
9.6M
9.60 mi07:15:001:41:0910:3215:54
9:56
#4616
10M
10.00 mi07:17:331:43:4210:222:33
6:23
#4552
10.5M
10.50 mi07:23:441:49:5310:286:11
12:22
#4367
12M
12.00 mi07:41:042:07:1310:3617:20
11:33
#4603
14M
14.00 mi08:01:542:28:0310:3420:50
10:25
#4366
16M
16.00 mi08:18:422:44:5110:1816:48
8:24
#4103
18M
18.00 mi08:44:303:10:3910:3625:48
12:54
#4264
20M
20.00 mi09:09:263:35:3510:4724:56
12:28
#4376
22M
22.00 mi09:33:083:59:1710:5323:42
11:51
#4468
24M
24.00 mi10:01:084:27:1711:0828:00
14:00
#4630
Finish
26.22 mi10:29:214:55:3011:1728:13
12:43
#4726
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:44

Segment Time

9:42/mi

Pace

0.90 mi

Distance

Overall

2600

Men

2155

Division

453

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi368029536045689(Top 79%)4189(Top 83%)867(Top 83%)
4M4.00 mi2.00 mi3712-322969-16614-103802(Top 53%)3032(Top 60%)631(Top 61%)
6M6.00 mi2.00 mi5486-17744082-1113840-2266915(Top 96%)4911(Top 97%)1000(Top 96%)
8M8.00 mi2.00 mi5033+4533820+262783+573670(Top 51%)2946(Top 58%)614(Top 59%)
9.6M9.60 mi1.60 mi4616+4173537+283734+493063(Top 43%)2503(Top 50%)524(Top 50%)
10M10.00 mi0.40 mi4552+643498+39728+62648(Top 37%)2196(Top 43%)475(Top 46%)
10.5M10.50 mi0.50 mi4367+1853377+121701+272715(Top 38%)2219(Top 44%)455(Top 44%)
12M12.00 mi1.50 mi4603-2363526-149734-335689(Top 79%)4189(Top 83%)867(Top 83%)
14M14.00 mi2.00 mi4366+2373374+152696+383221(Top 45%)2599(Top 51%)546(Top 53%)
16M16.00 mi2.00 mi4103+2633203+171668+282676(Top 37%)2115(Top 42%)422(Top 41%)
18M18.00 mi2.00 mi4264-1613307-104684-165221(Top 73%)3805(Top 75%)771(Top 74%)
20M20.00 mi2.00 mi4376-1123348-41693-95251(Top 73%)3801(Top 75%)774(Top 74%)
22M22.00 mi2.00 mi4468-923395-47700-75123(Top 71%)3667(Top 73%)730(Top 70%)
24M24.00 mi2.00 mi4630-1623480-85712-125606(Top 78%)3980(Top 79%)795(Top 76%)
Finish26.22 mi2.22 mi4726-963530-50726-145139(Top 72%)3686(Top 73%)749(Top 72%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
×1human
+6ft-11ft

Overall

5689

Males

4189

M30-34

872

2M→4M

2.0 - 4.0 mi

Top 53%
×4stories
+75ft-70ft

Overall

3802

Males

3032

M30-34

635

4M→6M

4.0 - 6.0 mi

Top 96%
×5stories
+71ft-18ft

Overall

6915

Males

4911

M30-34

1010

6M→8M

6.0 - 8.0 mi

Top 51%
×9stories
+106ft-21ft

Overall

3670

Males

2946

M30-34

618

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13stories
+117ft-177ft

Overall

3063

Males

2503

M30-34

526

9.6M→10M

9.6 - 10.0 mi

Top 37%
×1story
+17ft-12ft

Overall

2648

Males

2196

M30-34

477

10M→10.5M

10.0 - 10.5 mi

Top 38%
×9stories
+0ft-102ft

Overall

2715

Males

2219

M30-34

458

10.5M→12M

10.5 - 12.0 mi

Top 79%
×18stories
+304ft-125ft

Overall

5689

Males

4189

M30-34

872

12M→14M

12.0 - 14.0 mi

Top 45%
×9stories
+99ft-125ft

Overall

3221

Males

2599

M30-34

549

14M→16M

14.0 - 16.0 mi

Top 37%
×9stories
+124ft-78ft

Overall

2676

Males

2115

M30-34

423

16M→18M

16.0 - 18.0 mi

Top 73%
×8stories
+106ft-45ft

Overall

5221

Males

3805

M30-34

773

18M→20M

18.0 - 20.0 mi

Top 73%
×3stories
+52ft-26ft

Overall

5251

Males

3801

M30-34

776

20M→22M

20.0 - 22.0 mi

Top 71%
×21stories
+17ft-266ft

Overall

5123

Males

3667

M30-34

732

22M→24M

22.0 - 24.0 mi

Top 78%
×3stories
+70ft-85ft

Overall

5606

Males

3980

M30-34

796

24M→Finish

24.0 - 26.2 mi

Top 72%
~flat
+2ft-2ft

Overall

5139

Males

3686

M30-34

749

Passing Analysis

Category:
Athletes Passed
1926*
Passed By
2972
Net Change
-1046
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3680
2M → 4M113*145-32#3680#3712
4M → 6M31777-1774#3712#5486
6M → 8M457*4+453#5486#5033
8M → 9.6M419*2+417#5033#4616
9.6M → 10M640+64#4616#4552
10M → 10.5M1883+185#4552#4367
10.5M → 12M13249-236#4367#4603
12M → 14M238*1+237#4603#4366
14M → 16M273*10+263#4366#4103
16M → 18M51212-161#4103#4264
18M → 20M31*143-112#4264#4376
20M → 22M29*121-92#4376#4468
22M → 24M19*181-162#4468#4630
24M → Finish28*124-96#4630#4726
TOTALS1926*2972-1046

* 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