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SF MARATHON 1ST HALF 2026

Jeremy Foo

Bib: 17370•M•Age: 42

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
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
11:22/mi
22:45
→ flat
4M
10:55/mi
44:35
↑ 67↓ 69
6M
10:57/mi
1:06:29
↑ 1231.1%
8M
10:48/mi
1:28:05
↑ 166↓ 531.1%
9.6M
10:48/mi
1:45:22
↑ 68↓ 1931.5%
10M
20:46/mi
1:53:40
↓ 241.1%
10.5M
5:32/mi
1:56:26
↓ 732.7%
12M
18:59/mi
2:24:55
↑ 2803.2%
Finish· 13.11 mi
16:23/mi
2:43:05
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:29
Pace11:05 /mi
2nd Half
Distance7.11 mi
Time1:36:36
Pace13:35 /mi
📊Positive Split: 45.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:3622:4511:2222:45
11:22
-
4M
4.00 mi07:31:2644:3511:0921:50
10:55
-0:27
6M
6.00 mi07:53:201:06:2911:0521:54
10:57
+0:02
8M
8.00 mi08:14:561:28:0511:0121:36
10:48
-0:09
9.6M
9.60 mi08:32:131:45:2210:5917:17
10:48
0:00
10M
10.00 mi08:40:311:53:4011:228:18
20:46
+9:58
10.5M
10.50 mi08:43:171:56:2611:052:46
5:32
-15:14
12M
12.00 mi09:11:462:24:5512:0528:29
18:59
+13:27
Finish
13.11 mi09:29:562:43:0512:2618:10
16:23
-2:36

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

5:32 /mi

Average Pace

12:26 /mi

Slowest Pace

20:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46

2% of race

Time at Steady Pace

1:45:22

65% of race

Time at Slower Pace

54:57

34% of race

Average Pace: 12:26 /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 mi07:09:3622:4511:2222:45
11:22
#5277
4M
4.00 mi07:31:2644:3511:0921:50
10:55
#4637
6M
6.00 mi07:53:201:06:2911:0521:54
10:57
#4285
8M
8.00 mi08:14:561:28:0511:0121:36
10:48
#3960
9.6M
9.60 mi08:32:131:45:2210:5917:17
10:48
#4120
10M
10.00 mi08:40:311:53:4011:228:18
20:46
#4069
10.5M
10.50 mi08:43:171:56:2611:052:46
5:32
#4076
12M
12.00 mi09:11:462:24:5512:0528:29
18:59
#4589
Finish
13.11 mi09:29:562:43:0512:2618:10
16:23
#4988
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

11:04

Segment Time

12:18/mi

Pace

0.90 mi

Distance

Overall

3962

Men

2488

Division

209

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi527731482745864(Top 89%)3302(Top 91%)289(Top 91%)
4M4.00 mi2.00 mi4637+6402888+260245+294110(Top 63%)2635(Top 73%)220(Top 69%)
6M6.00 mi2.00 mi4285+3522723+165228+173831(Top 58%)2488(Top 69%)201(Top 63%)
8M8.00 mi2.00 mi3960+3252574+149218+103302(Top 50%)2232(Top 62%)185(Top 58%)
9.6M9.60 mi1.60 mi4120-1602633-59223-54829(Top 73%)2829(Top 78%)240(Top 75%)
10M10.00 mi0.40 mi4069+512600+33221+23921(Top 60%)2463(Top 68%)209(Top 66%)
10.5M10.50 mi0.50 mi4076-72600219+24511(Top 69%)2761(Top 76%)231(Top 72%)
12M12.00 mi1.50 mi4589-5132832-232238-195864(Top 89%)3302(Top 91%)289(Top 91%)
Finish13.11 mi1.11 mi4988-3993005-173254-166379(Top 97%)3523(Top 97%)310(Top 97%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5864

Males

3302

M40-44

289

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4110

Males

2635

M40-44

220

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3831

Males

2488

M40-44

201

6M→8M

6.0 - 8.0 mi

Top 50%
×12story building
+166ft-53ft

Overall

3302

Males

2232

M40-44

185

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4829

Males

2829

M40-44

240

9.6M→10M

9.6 - 10.0 mi

Top 60%
×2story building
+0ft-24ft

Overall

3921

Males

2463

M40-44

209

10M→10.5M

10.0 - 10.5 mi

Top 69%
×6story building
+1ft-73ft

Overall

4511

Males

2761

M40-44

231

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5864

Males

3302

M40-44

289

12M→Finish

12.0 - 13.1 mi

Top 97%
×7story building
+14ft-89ft

Overall

6379

Males

3523

M40-44

310

Passing Analysis

Category:
Athletes Passed
1534*
Passed By
1245
Net Change
+289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5277
2M → 4M65717+640#5277#4637
4M → 6M369*17+352#4637#4285
6M → 8M365*40+325#4285#3960
8M → 9.6M38198-160#3960#4120
9.6M → 10M7221+51#4120#4069
10M → 10.5M1017-7#4069#4076
10.5M → 12M7*520-513#4076#4589
12M → Finish16*415-399#4589#4988
TOTALS1534*1245+289

* 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