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SF MARATHON 1ST HALF 2026

Jun Wen

Bib: 20854•M•Age: 58

San Mateo, 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
11:31/mi
23:03
→ flat
4M
11:47/mi
46:36
↑ 67↓ 69
6M
12:26/mi
1:11:29
↑ 1231.1%
8M
13:25/mi
1:38:20
↑ 166↓ 531.1%
9.6M
7:52/mi
1:50:55
↑ 68↓ 1931.5%
10M
18:26/mi
1:58:17
↓ 241.1%
10.5M
4:28/mi
2:00:31
↓ 732.7%
12M
15:45/mi
2:24:09
↑ 2803.2%
Finish· 13.11 mi
10:12/mi
2:35:28
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:29
Pace11:55 /mi
2nd Half
Distance7.11 mi
Time1:23:59
Pace11:49 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:1123:0311:3123:03
11:31
-
4M
4.00 mi07:32:4446:3611:3923:33
11:47
+0:16
6M
6.00 mi07:57:371:11:2911:5524:53
12:26
+0:39
8M
8.00 mi08:24:281:38:2012:1726:51
13:25
+0:59
9.6M
9.60 mi08:37:031:50:5511:3312:35
7:52
-5:33
10M
10.00 mi08:44:251:58:1711:507:22
18:26
+10:34
10.5M
10.50 mi08:46:392:00:3111:292:14
4:28
-13:58
12M
12.00 mi09:10:172:24:0912:0123:38
15:45
+11:17
Finish
13.11 mi09:21:362:35:2811:5211:19
10:12
-5:33

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

4:28 /mi

Average Pace

11:52 /mi

Slowest Pace

18:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:49

10% of race

Time at Steady Pace

1:49:39

71% of race

Time at Slower Pace

31:00

20% of race

Average Pace: 11:52 /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 mi07:09:1123:0311:3123:03
11:31
#5443
4M
4.00 mi07:32:4446:3611:3923:33
11:47
#5333
6M
6.00 mi07:57:371:11:2911:5524:53
12:26
#5369
8M
8.00 mi08:24:281:38:2012:1726:51
13:25
#5513
9.6M
9.60 mi08:37:031:50:5511:3312:35
7:52
#4940
10M
10.00 mi08:44:251:58:1711:507:22
18:26
#4710
10.5M
10.50 mi08:46:392:00:3111:292:14
4:28
#4620
12M
12.00 mi09:10:172:24:0912:0123:38
15:45
#4497
Finish
13.11 mi09:21:362:35:2811:5211:19
10:12
#4348
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

2363

Men

1660

Division

49

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi544332201294075(Top 62%)2519(Top 70%)83(Top 58%)
4M4.00 mi2.00 mi5333+1103180+40123+65211(Top 79%)3120(Top 86%)117(Top 82%)
6M6.00 mi2.00 mi5369-363202-22121+25466(Top 83%)3232(Top 89%)119(Top 84%)
8M8.00 mi2.00 mi5513-1443266-64126-55687(Top 86%)3321(Top 92%)126(Top 89%)
9.6M9.60 mi1.60 mi4940+5733016+250110+161398(Top 21%)927(Top 26%)18(Top 13%)
10M10.00 mi0.40 mi4710+2302911+105104+62662(Top 40%)1807(Top 50%)53(Top 37%)
10.5M10.50 mi0.50 mi4620+902861+50102+21787(Top 27%)1335(Top 37%)31(Top 22%)
12M12.00 mi1.50 mi4497+1232789+72100+24075(Top 62%)2519(Top 70%)83(Top 58%)
Finish13.11 mi1.11 mi4348+1492712+7799+13134(Top 48%)2036(Top 56%)63(Top 44%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
~flat
+5ft-3ft

Overall

4075

Males

2519

M55-59

83

2M→4M

2.0 - 4.0 mi

Top 79%
×4story building
+67ft-69ft

Overall

5211

Males

3120

M55-59

118

4M→6M

4.0 - 6.0 mi

Top 83%
×9story building
+123ft-9ft

Overall

5466

Males

3232

M55-59

119

6M→8M

6.0 - 8.0 mi

Top 86%
×12story building
+166ft-53ft

Overall

5687

Males

3321

M55-59

126

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1398

Males

927

M55-59

18

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2662

Males

1807

M55-59

53

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1787

Males

1335

M55-59

31

10.5M→12M

10.5 - 12.0 mi

Top 62%
×21story building
+280ft-26ft

Overall

4075

Males

2519

M55-59

83

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3134

Males

2036

M55-59

63

Passing Analysis

Category:
Athletes Passed
1573*
Passed By
478
Net Change
+1095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5443
2M → 4M18575+110#5443#5333
4M → 6M100*136-36#5333#5369
6M → 8M63*207-144#5369#5513
8M → 9.6M5730+573#5513#4940
9.6M → 10M2311+230#4940#4710
10M → 10.5M900+90#4710#4620
10.5M → 12M178*55+123#4620#4497
12M → Finish153*4+149#4497#4348
TOTALS1573*478+1095

* 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