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SF MARATHON 1ST HALF 2026

Marcus Yee

Bib: 12645•M•Age: 17

El Cerrito, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 2%
Gender (Male)
#0 / 3619
Top 3%
M19 & Under
#0 / 81
Top 17%
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
7:21/mi
14:43
→ flat
4M
7:25/mi
29:33
↑ 67↓ 69
6M
7:11/mi
43:55
↑ 1231.1%
8M
6:47/mi
57:28
↑ 166↓ 531.1%
9.6M
6:47/mi
1:08:19
↑ 68↓ 1931.5%
10M
13:01/mi
1:13:31
↓ 241.1%
10.5M
3:40/mi
1:15:21
↓ 732.7%
12M
8:50/mi
1:28:36
↑ 2803.2%
Finish· 13.11 mi
6:45/mi
1:36:05
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time43:55
Pace7:19 /mi
2nd Half
Distance7.11 mi
Time52:10
Pace7:20 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:45:1114:437:2114:43
7:21
-
4M
4.00 mi07:00:0129:337:2314:50
7:25
+0:04
6M
6.00 mi07:14:2343:557:1914:22
7:11
-0:14
8M
8.00 mi07:27:5657:287:1113:33
6:47
-0:24
9.6M
9.60 mi07:38:471:08:197:0710:51
6:47
0:00
10M
10.00 mi07:43:591:13:317:215:12
13:01
+6:14
10.5M
10.50 mi07:45:491:15:217:111:50
3:40
-9:21
12M
12.00 mi07:59:041:28:367:2313:15
8:50
+5:10
Finish
13.11 mi08:06:331:36:057:207:29
6:45
-2:05

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

3:40 /mi

Average Pace

7:20 /mi

Slowest Pace

13:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50

2% of race

Time at Steady Pace

1:15:48

79% of race

Time at Slower Pace

18:27

19% of race

Average Pace: 7:20 /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 mi06:45:1114:437:2114:43
7:21
#193
4M
4.00 mi07:00:0129:337:2314:50
7:25
#179
6M
6.00 mi07:14:2343:557:1914:22
7:11
#152
8M
8.00 mi07:27:5657:287:1113:33
6:47
#121
9.6M
9.60 mi07:38:471:08:197:0710:51
6:47
#125
10M
10.00 mi07:43:591:13:317:215:12
13:01
#125
10.5M
10.50 mi07:45:491:15:217:111:50
3:40
#126
12M
12.00 mi07:59:041:28:367:2313:15
8:50
#117
Finish
13.11 mi08:06:331:36:057:207:29
6:45
#103
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 2%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:02

Segment Time

7:49/mi

Pace

0.90 mi

Distance

Overall

146

Men

137

Division

14

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi1931781961(Top 0.9%)51(Top 1%)11(Top 14%)
4M4.00 mi2.00 mi179+14163+1518+1164(Top 2%)149(Top 4%)18(Top 22%)
6M6.00 mi2.00 mi152+27141+2216+2130(Top 2%)120(Top 3%)15(Top 19%)
8M8.00 mi2.00 mi121+31116+2514+270(Top 1%)65(Top 2%)9(Top 11%)
9.6M9.60 mi1.60 mi125-4118-214519(Top 8%)391(Top 11%)22(Top 27%)
10M10.00 mi0.40 mi12511814188(Top 3%)152(Top 4%)16(Top 20%)
10.5M10.50 mi0.50 mi126-1119-114204(Top 3%)189(Top 5%)16(Top 20%)
12M12.00 mi1.50 mi117+9107+121461(Top 0.9%)51(Top 1%)11(Top 14%)
Finish13.11 mi1.11 mi103+14101+61480(Top 1%)78(Top 2%)12(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.9%
~flat
+5ft-3ft

Overall

61

Males

51

M15-19

11

2M→4M

2.0 - 4.0 mi

Top 2%
×4story building
+67ft-69ft

Overall

164

Males

149

M15-19

18

4M→6M

4.0 - 6.0 mi

Top 2%
×9story building
+123ft-9ft

Overall

130

Males

120

M15-19

15

6M→8M

6.0 - 8.0 mi

Top 1%
×12story building
+166ft-53ft

Overall

70

Males

65

M15-19

9

8M→9.6M

8.0 - 9.6 mi

Top 8%
×13story building
+68ft-193ft

Overall

519

Males

391

M15-19

20

9.6M→10M

9.6 - 10.0 mi

Top 3%
×2story building
+0ft-24ft

Overall

188

Males

152

M15-19

15

10M→10.5M

10.0 - 10.5 mi

Top 3%
×6story building
+1ft-73ft

Overall

204

Males

189

M15-19

15

10.5M→12M

10.5 - 12.0 mi

Top 0.9%
×21story building
+280ft-26ft

Overall

61

Males

51

M15-19

11

12M→Finish

12.0 - 13.1 mi

Top 1%
×7story building
+14ft-89ft

Overall

80

Males

78

M15-19

12

Passing Analysis

Category:
Athletes Passed
120*
Passed By
30
Net Change
+90
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#193
2M → 4M228+14#193#179
4M → 6M270+27#179#152
6M → 8M310+31#152#121
8M → 9.6M711-4#121#125
9.6M → 10M110#125#125
10M → 10.5M01-1#125#126
10.5M → 12M178+9#126#117
12M → Finish15*1+14#117#103
TOTALS120*30+90

* 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