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SF MARATHON 1ST HALF 2026

Joshua Bock

Bib: 20164•M•Age: 31

Pleasanton, CA

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

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:42/mi
21:25
→ flat
4M
11:29/mi
44:22
↑ 67↓ 69
6M
11:26/mi
1:07:14
↑ 1231.1%
8M
11:40/mi
1:30:33
↑ 166↓ 531.1%
9.6M
11:40/mi
1:49:13
↑ 68↓ 1931.5%
10M
20:09/mi
1:57:16
↓ 241.1%
10.5M
5:42/mi
2:00:07
↓ 732.7%
12M
14:22/mi
2:21:40
↑ 2803.2%
Finish· 13.11 mi
10:57/mi
2:33:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:14
Pace11:12 /mi
2nd Half
Distance7.11 mi
Time1:26:35
Pace12:11 /mi
📊Positive Split: 28.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:4321:2510:4221:25
10:42
-
4M
4.00 mi07:33:4044:2211:0622:57
11:29
+0:47
6M
6.00 mi07:56:321:07:1411:1222:52
11:26
-0:03
8M
8.00 mi08:19:511:30:3311:1923:19
11:40
+0:14
9.6M
9.60 mi08:38:311:49:1311:2318:40
11:40
0:00
10M
10.00 mi08:46:341:57:1611:448:03
20:09
+8:29
10.5M
10.50 mi08:49:252:00:0711:262:51
5:42
-14:27
12M
12.00 mi09:10:582:21:4011:4821:33
14:22
+8:40
Finish
13.11 mi09:23:072:33:4911:4412:09
10:57
-3:25

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

5:42 /mi

Average Pace

11:44 /mi

Slowest Pace

20:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

2:01:22

79% of race

Time at Slower Pace

29:36

19% of race

Average Pace: 11:44 /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 mi07:10:4321:2510:4221:25
10:42
#4242
4M
4.00 mi07:33:4044:2211:0622:57
11:29
#4552
6M
6.00 mi07:56:321:07:1411:1222:52
11:26
#4515
8M
8.00 mi08:19:511:30:3311:1923:19
11:40
#4368
9.6M
9.60 mi08:38:311:49:1311:2318:40
11:40
#4687
10M
10.00 mi08:46:341:57:1611:448:03
20:09
#4562
10.5M
10.50 mi08:49:252:00:0711:262:51
5:42
#4569
12M
12.00 mi09:10:582:21:4011:4821:33
14:22
#4247
Finish
13.11 mi09:23:072:33:4911:4412:09
10:57
#4190
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:54

Segment Time

12:07/mi

Pace

0.90 mi

Distance

Overall

3764

Men

2398

Division

525

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi424226985653041(Top 46%)1997(Top 55%)438(Top 57%)
4M4.00 mi2.00 mi4552-3102849-151597-324836(Top 74%)2945(Top 81%)621(Top 80%)
6M6.00 mi2.00 mi4515+372828+21600-34429(Top 67%)2771(Top 77%)587(Top 76%)
8M8.00 mi2.00 mi4368+1472780+48587+134231(Top 64%)2701(Top 75%)580(Top 75%)
9.6M9.60 mi1.60 mi4687-3192902-122617-305593(Top 85%)3193(Top 88%)689(Top 89%)
10M10.00 mi0.40 mi4562+1252833+69604+133560(Top 54%)2277(Top 63%)497(Top 64%)
10.5M10.50 mi0.50 mi4569-72835-2605-14838(Top 74%)2906(Top 80%)627(Top 81%)
12M12.00 mi1.50 mi4247+3222658+177561+443041(Top 46%)1997(Top 55%)438(Top 57%)
Finish13.11 mi1.11 mi4190+572626+32558+33968(Top 60%)2464(Top 68%)535(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3041

Males

1997

M30-34

439

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4836

Males

2945

M30-34

624

4M→6M

4.0 - 6.0 mi

Top 67%
×9story building
+123ft-9ft

Overall

4429

Males

2771

M30-34

589

6M→8M

6.0 - 8.0 mi

Top 64%
×12story building
+166ft-53ft

Overall

4231

Males

2701

M30-34

582

8M→9.6M

8.0 - 9.6 mi

Top 85%
×13story building
+68ft-193ft

Overall

5593

Males

3193

M30-34

691

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2story building
+0ft-24ft

Overall

3560

Males

2277

M30-34

499

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4838

Males

2906

M30-34

629

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21story building
+280ft-26ft

Overall

3041

Males

1997

M30-34

439

12M→Finish

12.0 - 13.1 mi

Top 60%
×7story building
+14ft-89ft

Overall

3968

Males

2464

M30-34

535

Passing Analysis

Category:
Athletes Passed
1074*
Passed By
1022
Net Change
+52
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4242
2M → 4M82392-310#4242#4552
4M → 6M160*123+37#4552#4515
6M → 8M253*106+147#4515#4368
8M → 9.6M11330-319#4368#4687
9.6M → 10M1338+125#4687#4562
10M → 10.5M1017-7#4562#4569
10.5M → 12M344*22+322#4569#4247
12M → Finish81*24+57#4247#4190
TOTALS1074*1022+52

* 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