San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Allister Bernal

SF, CA

Bib: 19685 M 36

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:23/mi
20:46
→ flat
4M
10:11/mi
41:08
↑ 67↓ 69
6M
10:53/mi
1:02:55
↑ 123
8M
11:49/mi
1:26:32
↑ 166↓ 53
9.6M
11:49/mi
1:45:26
↑ 68↓ 193
10M
30:57/mi
1:57:48
↓ 24
10.5M
5:36/mi
2:00:36
↓ 73
12M
17:33/mi
2:26:55
↑ 280
Finish· 13.11 mi
13:39/mi
2:42:03
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:02:5510:29 /mi⚡ faster
2nd Half
1:39:0813:57 /mi+57.6%
Positive split — 57.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:4610:232.00 mi20:46
10:23
-
4M
41:0810:172.00 mi20:22
10:11
-0:12
6M
1:02:5510:292.00 mi21:47
10:53
+0:42
8M
1:26:3210:492.00 mi23:37
11:49
+0:56
9.6M
1:45:2610:591.60 mi18:54
11:49
0:00
10M
1:57:4811:470.40 mi12:22
30:57
+19:08
10.5M
2:00:3611:290.50 mi2:48
5:36
-25:21
12M
2:26:5512:151.50 mi26:19
17:33
+11:57
Finish(13.11 mi)
2:42:0312:221.11 mi15:08
13:39
-3:54
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:36 /mi

Average Pace

12:22 /mi

Slowest Pace

30:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

2:00:34

74% of race

Time at Slower Pace

38:41

24% of race

Average Pace: 12:22 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 95%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:10

Segment Time

16:51/mi

Pace

0.90 mi

Distance

Overall

6255

Men

3469

Division

568

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi3720243641151813010501
4M2.00 mi3358+3622241+195383+2830852098355
6M2.00 mi3474-1162303-62388-537712460409
8M2.00 mi3714-2402442-139411-2343692770464
9.6M1.60 mi4128-4142638-196451-4056923238526
10M0.40 mi4640-5122870-232484-3364483548577
10.5M0.50 mi4634+62868+2486-246622835469
12M1.50 mi4772-1382918-50490-451813010501
Finish(13.11 mi)1.11 mi4913-1412972-54495-558503287533

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5181

Males

3010

M35-39

501

2M→4M

2.0 - 4.0 mi

Top 47%
×4story building
+67ft-69ft

Overall

3085

Males

2098

M35-39

355

4M→6M

4.0 - 6.0 mi

Top 57%
×9story building
+123ft-9ft

Overall

3771

Males

2460

M35-39

409

6M→8M

6.0 - 8.0 mi

Top 66%
×12story building
+166ft-53ft

Overall

4369

Males

2770

M35-39

464

8M→9.6M

8.0 - 9.6 mi

Top 87%
×13story building
+68ft-193ft

Overall

5692

Males

3238

M35-39

526

9.6M→10M

9.6 - 10.0 mi

Top 98%
×2story building
+0ft-24ft

Overall

6448

Males

3548

M35-39

577

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4662

Males

2835

M35-39

469

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5181

Males

3010

M35-39

501

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5850

Males

3287

M35-39

533

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3720
2M → 4M
44406+362
#3720 → #3358
4M → 6M
19579-116
#3358 → #3474
6M → 8M
28949*-240
#3474 → #3714
8M → 9.6M
4151-414
#3714 → #4128
9.6M → 10M
5153-512
#4128 → #4640
10M → 10.5M
1016+6
#4640 → #4634
10.5M → 12M
18345*-138
#4634 → #4772
12M → Finish
17332*-141
#4772 → #4913
TOTALS
1824631*-1193
#3720 → #4913

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

Passing Visualized

Category:
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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events