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SF MARATHON 1ST HALF 2026

Jay Kim

Bib: 16543•M•Age: 53

SF, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
11:14/mi
22:28
→ flat
4M
11:40/mi
45:47
↑ 67↓ 69
6M
11:37/mi
1:09:01
↑ 1231.1%
8M
11:08/mi
1:31:17
↑ 166↓ 531.1%
9.6M
11:08/mi
1:49:06
↑ 68↓ 1931.5%
10M
20:36/mi
1:57:20
↓ 241.1%
10.5M
5:36/mi
2:00:08
↓ 732.7%
12M
15:01/mi
2:22:40
↑ 2803.2%
Finish· 13.11 mi
10:12/mi
2:33:59
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:01
Pace11:30 /mi
2nd Half
Distance7.11 mi
Time1:24:58
Pace11:57 /mi
📊Positive Split: 23.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:2622:2811:1422:28
11:14
-
4M
4.00 mi07:31:4545:4711:2723:19
11:40
+0:26
6M
6.00 mi07:54:591:09:0111:3023:14
11:37
-0:03
8M
8.00 mi08:17:151:31:1711:2522:16
11:08
-0:29
9.6M
9.60 mi08:35:041:49:0611:2217:49
11:08
0:00
10M
10.00 mi08:43:181:57:2011:448:14
20:36
+9:28
10.5M
10.50 mi08:46:062:00:0811:262:48
5:36
-15:00
12M
12.00 mi09:08:382:22:4011:5322:32
15:01
+9:25
Finish
13.11 mi09:19:572:33:5911:4511:19
10:12
-4:49

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

5:36 /mi

Average Pace

11:45 /mi

Slowest Pace

20:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

2:00:25

78% of race

Time at Slower Pace

30:46

20% of race

Average Pace: 11:45 /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 mi07:08:2622:2811:1422:28
11:14
#5082
4M
4.00 mi07:31:4545:4711:2723:19
11:40
#5085
6M
6.00 mi07:54:591:09:0111:3023:14
11:37
#4910
8M
8.00 mi08:17:151:31:1711:2522:16
11:08
#4494
9.6M
9.60 mi08:35:041:49:0611:2217:49
11:08
#4667
10M
10.00 mi08:43:181:57:2011:448:14
20:36
#4572
10.5M
10.50 mi08:46:062:00:0811:262:48
5:36
#4570
12M
12.00 mi09:08:382:22:4011:5322:32
15:01
#4361
Finish
13.11 mi09:19:572:33:5911:4511:19
10:12
#4208
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:02

Segment Time

12:16/mi

Pace

0.90 mi

Distance

Overall

3924

Men

2472

Division

118

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi508230661603567(Top 54%)2251(Top 62%)100(Top 51%)
4M4.00 mi2.00 mi5085-33072-6158+25063(Top 77%)3054(Top 84%)155(Top 79%)
6M6.00 mi2.00 mi4910+1753007+65152+64647(Top 71%)2894(Top 80%)133(Top 68%)
8M8.00 mi2.00 mi4494+4162838+169138+143695(Top 56%)2422(Top 67%)112(Top 57%)
9.6M9.60 mi1.60 mi4667-1732894-56140-25159(Top 78%)2986(Top 83%)147(Top 75%)
10M10.00 mi0.40 mi4572+952838+56133+73815(Top 58%)2408(Top 67%)120(Top 61%)
10.5M10.50 mi0.50 mi4570+22836+2132+14633(Top 70%)2821(Top 78%)136(Top 69%)
12M12.00 mi1.50 mi4361+2092721+115125+73567(Top 54%)2251(Top 62%)100(Top 51%)
Finish13.11 mi1.11 mi4208+1532638+83123+23132(Top 48%)2035(Top 56%)93(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3567

Males

2251

M50-54

100

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5063

Males

3054

M50-54

155

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4647

Males

2894

M50-54

133

6M→8M

6.0 - 8.0 mi

Top 56%
×12story building
+166ft-53ft

Overall

3695

Males

2422

M50-54

112

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5159

Males

2986

M50-54

147

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3815

Males

2408

M50-54

120

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4633

Males

2821

M50-54

136

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21story building
+280ft-26ft

Overall

3567

Males

2251

M50-54

100

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3132

Males

2035

M50-54

93

Passing Analysis

Category:
Athletes Passed
1415*
Passed By
541
Net Change
+874
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5082
2M → 4M171174-3#5082#5085
4M → 6M230*55+175#5085#4910
6M → 8M438*22+416#4910#4494
8M → 9.6M57230-173#4494#4667
9.6M → 10M10813+95#4667#4572
10M → 10.5M1311+2#4572#4570
10.5M → 12M245*36+209#4570#4361
12M → Finish153*0+153#4361#4208
TOTALS1415*541+874

* 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