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SF MARATHON 1ST HALF 2026

Paul Bunk

Bib: 19972•M•Age: 25

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 49%
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
9:44/mi
19:29
→ flat
4M
10:52/mi
41:13
↑ 67↓ 69
6M
9:46/mi
1:00:45
↑ 1231.1%
8M
11:15/mi
1:23:16
↑ 166↓ 531.1%
9.6M
10:07/mi
1:39:27
↑ 68↓ 1931.5%
10M
32:37/mi
1:52:29
↓ 241.1%
10.5M
4:00/mi
1:54:29
↓ 732.7%
12M
12:45/mi
2:13:36
↑ 2803.2%
Finish· 13.11 mi
8:20/mi
2:22:51
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:45
Pace10:08 /mi
2nd Half
Distance7.11 mi
Time1:22:06
Pace11:33 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:1619:299:4419:29
9:44
-
4M
4.00 mi07:25:0041:1310:1821:44
10:52
+1:08
6M
6.00 mi07:44:321:00:4510:0819:32
9:46
-1:06
8M
8.00 mi08:07:031:23:1610:2422:31
11:15
+1:29
9.6M
9.60 mi08:23:141:39:2710:2216:11
10:07
-1:08
10M
10.00 mi08:36:161:52:2911:1513:02
32:37
+22:30
10.5M
10.50 mi08:38:161:54:2910:542:00
4:00
-28:37
12M
12.00 mi08:57:232:13:3611:0819:07
12:45
+8:45
Finish
13.11 mi09:06:382:22:5110:549:15
8:20
-4:25

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

4:00 /mi

Average Pace

10:54 /mi

Slowest Pace

32:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00

1% of race

Time at Steady Pace

2:07:49

89% of race

Time at Slower Pace

13:02

9% of race

Average Pace: 10:54 /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 mi07:03:1619:299:4419:29
9:44
#2635
4M
4.00 mi07:25:0041:1310:1821:44
10:52
#3382
6M
6.00 mi07:44:321:00:4510:0819:32
9:46
#2950
8M
8.00 mi08:07:031:23:1610:2422:31
11:15
#3203
9.6M
9.60 mi08:23:141:39:2710:2216:11
10:07
#3319
10M
10.00 mi08:36:161:52:2911:1513:02
32:37
#3917
10.5M
10.50 mi08:38:161:54:2910:542:00
4:00
#3841
12M
12.00 mi08:57:232:13:3611:0819:07
12:45
#3445
Finish
13.11 mi09:06:382:22:5110:549:15
8:20
#3214
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

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

15:02

Segment Time

16:43/mi

Pace

0.90 mi

Distance

Overall

6225

Men

3451

Division

767

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi263518464271748(Top 27%)1262(Top 35%)301(Top 38%)
4M4.00 mi2.00 mi3382-7472255-409520-934041(Top 61%)2603(Top 72%)599(Top 75%)
6M6.00 mi2.00 mi2950+4322022+233482+382372(Top 36%)1684(Top 47%)401(Top 50%)
8M8.00 mi2.00 mi3203-2532174-152511-293823(Top 58%)2494(Top 69%)570(Top 72%)
9.6M9.60 mi1.60 mi3319-1162229-55531-204139(Top 63%)2493(Top 69%)589(Top 74%)
10M10.00 mi0.40 mi3917-5982523-294589-586510(Top 99%)3581(Top 99%)789(Top 99%)
10.5M10.50 mi0.50 mi3841+762484+39581+8655(Top 10%)541(Top 15%)138(Top 17%)
12M12.00 mi1.50 mi3445+3962277+207536+451748(Top 27%)1262(Top 35%)301(Top 38%)
Finish13.11 mi1.11 mi3214+2312152+125514+22917(Top 14%)736(Top 20%)182(Top 23%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
~flat
+5ft-3ft

Overall

1748

Males

1262

M25-29

302

2M→4M

2.0 - 4.0 mi

Top 61%
×4story building
+67ft-69ft

Overall

4041

Males

2603

M25-29

601

4M→6M

4.0 - 6.0 mi

Top 36%
×9story building
+123ft-9ft

Overall

2372

Males

1684

M25-29

402

6M→8M

6.0 - 8.0 mi

Top 58%
×12story building
+166ft-53ft

Overall

3823

Males

2494

M25-29

571

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+68ft-193ft

Overall

4139

Males

2493

M25-29

590

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6510

Males

3581

M25-29

790

10M→10.5M

10.0 - 10.5 mi

Top 10%
×6story building
+1ft-73ft

Overall

655

Males

541

M25-29

139

10.5M→12M

10.5 - 12.0 mi

Top 27%
×21story building
+280ft-26ft

Overall

1748

Males

1262

M25-29

302

12M→Finish

12.0 - 13.1 mi

Top 14%
×7story building
+14ft-89ft

Overall

917

Males

736

M25-29

182

Passing Analysis

Category:
Athletes Passed
1284*
Passed By
1863
Net Change
-579
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2635
2M → 4M25772-747#2635#3382
4M → 6M4375+432#3382#2950
6M → 8M54*307-253#2950#3203
8M → 9.6M56172-116#3203#3319
9.6M → 10M1599-598#3319#3917
10M → 10.5M760+76#3917#3841
10.5M → 12M404*8+396#3841#3445
12M → Finish231*0+231#3445#3214
TOTALS1284*1863-579

* 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