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SF MARATHON 2ND HALF 2026

Jason Jung

Bib: 22801•M•Age: 37

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M35-39)
#0 / 309
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:58/mi
17:56
↑ 138↓ 680.7%
4M
9:45/mi
37:25
↑ 1631.4%
6M
12:00/mi
1:01:26
↑ 55↓ 830.3%
8M
8:05/mi
1:17:37
↑ 65↓ 1510.8%
10M
11:35/mi
1:40:47
↑ 61↓ 1741.1%
12M
12:18/mi
2:05:23
↑ 41↓ 530.1%
Finish· 13.11 mi
11:14/mi
2:17:51
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:26
Pace10:14 /mi
2nd Half
Distance7.11 mi
Time1:16:25
Pace10:45 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:52:3117:568:5817:56
8:58
-
4M
4.00 mi09:12:0037:259:2119:29
9:45
+0:47
6M
6.00 mi09:36:011:01:2610:1424:01
12:00
+2:15
8M
8.00 mi09:52:121:17:379:4216:11
8:05
-3:55
10M
10.00 mi10:15:221:40:4710:0523:10
11:35
+3:30
12M
12.00 mi10:39:582:05:2310:2724:36
12:18
+0:43
Finish
13.11 mi10:52:262:17:5110:3112:28
11:14
-1:04

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

8:05 /mi

Average Pace

10:31 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:36

39% of race

Time at Steady Pace

35:38

26% of race

Time at Slower Pace

48:37

35% of race

Average Pace: 10:31 /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 mi08:52:3117:568:5817:56
8:58
#1158
4M
4.00 mi09:12:0037:259:2119:29
9:45
#1698
6M
6.00 mi09:36:011:01:2610:1424:01
12:00
#1743
8M
8.00 mi09:52:121:17:379:4216:11
8:05
#1838
10M
10.00 mi10:15:221:40:4710:0523:10
11:35
#2006
12M
12.00 mi10:39:582:05:2310:2724:36
12:18
#2117
Finish
13.11 mi10:52:262:17:5110:3112:28
11:14
#2135
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi11588291462582(Top 67%)1526(Top 74%)231(Top 75%)
4M4.00 mi2.00 mi1698-5401147-318187-412173(Top 57%)1370(Top 66%)209(Top 68%)
6M6.00 mi2.00 mi1743-451170-231871867(Top 49%)1236(Top 60%)197(Top 64%)
8M8.00 mi2.00 mi1838-951215-45188-12307(Top 60%)1455(Top 70%)222(Top 72%)
10M10.00 mi2.00 mi2006-1681306-91201-132541(Top 66%)1528(Top 74%)234(Top 76%)
12M12.00 mi2.00 mi2117-1111361-55208-72582(Top 67%)1526(Top 74%)231(Top 75%)
Finish13.11 mi1.11 mi2135-181362-1211-32287(Top 60%)1376(Top 67%)216(Top 70%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 67%
×9story building
+138ft-68ft

Overall

2582

Males

1526

M35-39

231

2M→4M

2.0 - 4.0 mi

Top 57%
×13story building
+163ft-19ft

Overall

2173

Males

1370

M35-39

209

4M→6M

4.0 - 6.0 mi

Top 49%
×4story building
+55ft-83ft

Overall

1867

Males

1236

M35-39

197

6M→8M

6.0 - 8.0 mi

Top 60%
×10story building
+65ft-151ft

Overall

2307

Males

1455

M35-39

222

8M→10M

8.0 - 10.0 mi

Top 66%
×10story building
+61ft-174ft

Overall

2541

Males

1528

M35-39

234

10M→12M

10.0 - 12.0 mi

Top 67%
×3story building
+41ft-53ft

Overall

2582

Males

1526

M35-39

231

12M→Finish

12.0 - 13.1 mi

Top 60%
×1human
+6ft-6ft

Overall

2287

Males

1376

M35-39

216

Passing Analysis

Category:
Athletes Passed
90*
Passed By
1067
Net Change
-977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1158
2M → 4M10550-540#1158#1698
4M → 6M3479-45#1698#1743
6M → 8M11106-95#1743#1838
8M → 10M5*173-168#1838#2006
10M → 12M11122-111#2006#2117
12M → Finish19*37-18#2117#2135
TOTALS90*1067-977

* 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