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SF MARATHON 1ST HALF 2026

Michael Chan

Bib: 15923•M•Age: 55

Hayward, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M55-59)
#0 / 142
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
10:50/mi
21:41
→ flat
4M
11:14/mi
44:09
↑ 67↓ 69
6M
12:10/mi
1:08:29
↑ 1231.1%
8M
13:22/mi
1:35:12
↑ 166↓ 531.1%
9.6M
13:22/mi
1:56:35
↑ 68↓ 1931.5%
10M
27:04/mi
2:07:24
↓ 241.1%
10.5M
6:24/mi
2:10:36
↓ 732.7%
12M
20:19/mi
2:41:05
↑ 2803.2%
Finish· 13.11 mi
12:23/mi
2:54:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:29
Pace11:25 /mi
2nd Half
Distance7.11 mi
Time1:46:20
Pace14:57 /mi
📊Positive Split: 55.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:3521:4110:5021:41
10:50
-
4M
4.00 mi07:30:0344:0911:0222:28
11:14
+0:24
6M
6.00 mi07:54:231:08:2911:2524:20
12:10
+0:56
8M
8.00 mi08:21:061:35:1211:5426:43
13:22
+1:12
9.6M
9.60 mi08:42:291:56:3512:0921:23
13:22
0:00
10M
10.00 mi08:53:182:07:2412:4410:49
27:04
+13:42
10.5M
10.50 mi08:56:302:10:3612:263:12
6:24
-20:40
12M
12.00 mi09:26:592:41:0513:2530:29
20:19
+13:55
Finish
13.11 mi09:40:432:54:4913:2013:44
12:23
-7:56

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

6:24 /mi

Average Pace

13:20 /mi

Slowest Pace

27:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12

2% of race

Time at Steady Pace

2:10:19

75% of race

Time at Slower Pace

41:18

24% of race

Average Pace: 13:20 /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 mi07:07:3521:4110:5021:41
10:50
#4472
4M
4.00 mi07:30:0344:0911:0222:28
11:14
#4446
6M
6.00 mi07:54:231:08:2911:2524:20
12:10
#4788
8M
8.00 mi08:21:061:35:1211:5426:43
13:22
#5129
9.6M
9.60 mi08:42:291:56:3512:0921:23
13:22
#5535
10M
10.00 mi08:53:182:07:2412:4410:49
27:04
#5650
10.5M
10.50 mi08:56:302:10:3612:263:12
6:24
#5652
12M
12.00 mi09:26:592:41:0513:2530:29
20:19
#5874
Finish
13.11 mi09:40:432:54:4913:2013:44
12:23
#5821
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:01

Segment Time

15:35/mi

Pace

0.90 mi

Distance

Overall

5957

Men

3350

Division

128

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi447228081076217(Top 95%)3448(Top 95%)136(Top 96%)
4M4.00 mi2.00 mi4446+262794+14103+44536(Top 69%)2824(Top 78%)102(Top 72%)
6M6.00 mi2.00 mi4788-3422951-157110-75243(Top 80%)3141(Top 87%)114(Top 80%)
8M8.00 mi2.00 mi5129-3413113-162115-55667(Top 86%)3314(Top 92%)125(Top 88%)
9.6M9.60 mi1.60 mi5535-4063262-149124-96367(Top 97%)3534(Top 98%)137(Top 96%)
10M10.00 mi0.40 mi5650-1153304-42126-26034(Top 92%)3385(Top 94%)128(Top 90%)
10.5M10.50 mi0.50 mi5652-23303+11265796(Top 88%)3304(Top 91%)128(Top 90%)
12M12.00 mi1.50 mi5874-2223374-71128-26217(Top 95%)3448(Top 95%)136(Top 96%)
Finish13.11 mi1.11 mi5821+533350+24127+15193(Top 79%)2987(Top 83%)115(Top 81%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
~flat
+5ft-3ft

Overall

6217

Males

3448

M55-59

136

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4536

Males

2824

M55-59

103

4M→6M

4.0 - 6.0 mi

Top 80%
×9story building
+123ft-9ft

Overall

5243

Males

3141

M55-59

114

6M→8M

6.0 - 8.0 mi

Top 86%
×12story building
+166ft-53ft

Overall

5667

Males

3314

M55-59

125

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13story building
+68ft-193ft

Overall

6367

Males

3534

M55-59

137

9.6M→10M

9.6 - 10.0 mi

Top 92%
×2story building
+0ft-24ft

Overall

6034

Males

3385

M55-59

128

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5796

Males

3304

M55-59

128

10.5M→12M

10.5 - 12.0 mi

Top 95%
×21story building
+280ft-26ft

Overall

6217

Males

3448

M55-59

136

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5193

Males

2987

M55-59

115

Passing Analysis

Category:
Athletes Passed
361*
Passed By
1710
Net Change
-1349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4472
2M → 4M193167+26#4472#4446
4M → 6M50*392-342#4446#4788
6M → 8M28*369-341#4788#5129
8M → 9.6M4410-406#5129#5535
9.6M → 10M9124-115#5535#5650
10M → 10.5M911-2#5650#5652
10.5M → 12M9*231-222#5652#5874
12M → Finish59*6+53#5874#5821
TOTALS361*1710-1349

* 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