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SF MARATHON 1ST HALF 2026

Joseph Borkenhagen

SF, CA

Bib: 16510 M 33

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:14/mi
20:29
→ flat
12 ft elev
4M
10:45/mi
41:59
↑ 67↓ 69
10 ft elev
6M
10:45/mi
1:03:29
↑ 1231.1%
126 ft elev
8M
10:24/mi
1:24:18
↑ 166↓ 531.1%
246 ft elev
9.6M
10:24/mi
1:40:57
↑ 68↓ 1931.5%
126 ft elev
10M
18:56/mi
1:48:31
↓ 241.1%
90 ft elev
10.5M
5:14/mi
1:51:08
↓ 732.7%
18 ft elev
12M
14:53/mi
2:13:27
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:13/mi
2:24:47
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:29
Pace10:35 /mi
2nd Half
Distance7.11 mi
Time1:21:18
Pace11:26 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:0620:2910:1420:29
10:14
-
4M
4.00 mi07:25:3641:5910:3021:30
10:45
+0:31
6M
6.00 mi07:47:061:03:2910:3521:30
10:45
0:00
8M
8.00 mi08:07:551:24:1810:3220:49
10:24
-0:21
9.6M
9.60 mi08:24:341:40:5710:3116:39
10:24
0:00
10M
10.00 mi08:32:081:48:3110:517:34
18:56
+8:32
10.5M
10.50 mi08:34:451:51:0810:352:37
5:14
-13:42
12M
12.00 mi08:57:042:13:2711:0722:19
14:53
+9:39
Finish
13.11 mi09:08:242:24:4711:0311:20
10:13
-4:40

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

5:14 /mi

Average Pace

11:03 /mi

Slowest Pace

18:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37

2% of race

Time at Steady Pace

1:52:17

78% of race

Time at Slower Pace

29:53

21% of race

Average Pace: 11:03 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi07:04:0620:2910:1420:29
10:14
#3446
4M
4.00 mi07:25:3641:5910:3021:30
10:45
#3695
6M
6.00 mi07:47:061:03:2910:3521:30
10:45
#3619
8M
8.00 mi08:07:551:24:1810:3220:49
10:24
#3359
9.6M
9.60 mi08:24:341:40:5710:3116:39
10:24
#3523
10M
10.00 mi08:32:081:48:3110:517:34
18:56
#3448
10.5M
10.50 mi08:34:451:51:0810:352:37
5:14
#3452
12M
12.00 mi08:57:042:13:2711:0722:19
14:53
#3435
Finish
13.11 mi09:08:242:24:4711:0311:20
10:13
#3391
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 46%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:11

Segment Time

11:19/mi

Pace

0.90 mi

Distance

Overall

3029

Men

2015

Division

443

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi344622864723452(Top 53%)2195(Top 61%)481(Top 62%)
4M4.00 mi2.00 mi3695-2492421-135500-283895(Top 59%)2525(Top 70%)521(Top 67%)
6M6.00 mi2.00 mi3619+762374+47496+43615(Top 55%)2376(Top 66%)500(Top 65%)
8M8.00 mi2.00 mi3359+2602249+125469+272858(Top 43%)2007(Top 55%)433(Top 56%)
9.6M9.60 mi1.60 mi3523-1642333-84489-204465(Top 68%)2658(Top 73%)572(Top 74%)
10M10.00 mi0.40 mi3448+752290+43480+92936(Top 45%)1959(Top 54%)428(Top 55%)
10.5M10.50 mi0.50 mi3452-42293-3479+13732(Top 57%)2407(Top 67%)518(Top 67%)
12M12.00 mi1.50 mi3435+172270+234793452(Top 53%)2195(Top 61%)481(Top 62%)
Finish13.11 mi1.11 mi3391+442239+31476+33150(Top 48%)2047(Top 57%)460(Top 60%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3452

Males

2195

M30-34

482

2M→4M

2.0 - 4.0 mi

Top 59%
×4story building
+67ft-69ft

Overall

3895

Males

2525

M30-34

524

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3615

Males

2376

M30-34

502

6M→8M

6.0 - 8.0 mi

Top 43%
×12story building
+166ft-53ft

Overall

2858

Males

2007

M30-34

435

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13story building
+68ft-193ft

Overall

4465

Males

2658

M30-34

574

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2936

Males

1959

M30-34

429

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3732

Males

2407

M30-34

520

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3452

Males

2195

M30-34

482

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3150

Males

2047

M30-34

460

Passing Analysis

Category:
Athletes Passed
835*
Passed By
780
Net Change
+55
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3446
2M → 4M94343-249#3446#3695
4M → 6M162*86+76#3695#3619
6M → 8M296*36+260#3619#3359
8M → 9.6M28192-164#3359#3523
9.6M → 10M8510+75#3523#3448
10M → 10.5M913-4#3448#3452
10.5M → 12M10184+17#3452#3435
12M → Finish60*16+44#3435#3391
TOTALS835*780+55

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events