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SF MARATHON 1ST HALF 2026

Lance Tan

Bib: 17514•M•Age: 24

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:36
Rank: #4376
Start → 2M
21:36 | 10:48/mi
4M
42:21
Rank: #3821 (+555)
2M → 4M
20:45 | 10:23/mi
6M
1:04:13
Rank: #3793 (+28)
4M → 6M
21:52 | 10:56/mi
8M
1:28:34
Rank: #4052 (-259)
6M → 8M
24:21 | 12:10/mi
9.6M
1:43:06
Rank: #3803 (+249)
8M → 9.6M
14:32 | 9:05/mi
10M
1:51:08
Rank: #3752 (+51)
9.6M → 10M
8:02 | 20:06/mi
10.5M
1:53:41
Rank: #3736 (+16)
10M → 10.5M
2:33 | 5:06/mi
12M
2:18:50
Rank: #3949 (-213)
10.5M → 12M
25:09 | 16:46/mi
Finish· 13.11 mi
2:31:59
Rank: #4020 (-71)
12M → Finish
13:09 | 11:51/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:13
Pace10:42 /mi
2nd Half
Distance7.11 mi
Time1:27:46
Pace12:21 /mi
📊Positive Split: 36.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:4821:3610:4821:36
10:48
-
4M
4.00 mi07:22:3342:2110:3520:45
10:23
-0:25
6M
6.00 mi07:44:251:04:1310:4221:52
10:56
+0:33
8M
8.00 mi08:08:461:28:3411:0424:21
12:10
+1:14
9.6M
9.60 mi08:23:181:43:0610:4414:32
9:05
-3:05
10M
10.00 mi08:31:201:51:0811:078:02
20:06
+11:01
10.5M
10.50 mi08:33:531:53:4110:502:33
5:06
-15:00
12M
12.00 mi08:59:022:18:5011:3425:09
16:46
+11:40
Finish
13.11 mi09:12:112:31:5911:3613:09
11:51
-4:55

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

5:06 /mi

Average Pace

11:36 /mi

Slowest Pace

20:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33

2% of race

Time at Steady Pace

1:56:15

76% of race

Time at Slower Pace

33:11

22% of race

Average Pace: 11:36 /mi

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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 mi07:01:4821:3610:4821:36
10:48
#4376
4M
4.00 mi07:22:3342:2110:3520:45
10:23
#3821
6M
6.00 mi07:44:251:04:1310:4221:52
10:56
#3793
8M
8.00 mi08:08:461:28:3411:0424:21
12:10
#4052
9.6M
9.60 mi08:23:181:43:0610:4414:32
9:05
#3803
10M
10.00 mi08:31:201:51:0811:078:02
20:06
#3752
10.5M
10.50 mi08:33:531:53:4110:502:33
5:06
#3736
12M
12.00 mi08:59:022:18:5011:3425:09
16:46
#3949
Finish
13.11 mi09:12:112:31:5911:3613:09
11:51
#4020
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:35

Segment Time

11:46/mi

Pace

0.90 mi

Distance

Overall

3417

Men

2221

Division

241

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi437627663064718(Top 72%)2815(Top 78%)299(Top 84%)
4M4.00 mi2.00 mi3821+5552491+275282+243340(Top 51%)2234(Top 62%)260(Top 73%)
6M6.00 mi2.00 mi3793+282471+20284-23805(Top 58%)2476(Top 68%)288(Top 80%)
8M8.00 mi2.00 mi4052-2592630-159299-154745(Top 72%)2964(Top 82%)316(Top 88%)
9.6M9.60 mi1.60 mi3803+2492473+157282+172858(Top 43%)1806(Top 50%)213(Top 59%)
10M10.00 mi0.40 mi3752+512444+29278+43534(Top 54%)2266(Top 63%)244(Top 68%)
10.5M10.50 mi0.50 mi3736+162438+6277+13438(Top 52%)2243(Top 62%)250(Top 70%)
12M12.00 mi1.50 mi3949-2132528-90282-54718(Top 72%)2815(Top 78%)299(Top 84%)
Finish13.11 mi1.11 mi4020-712552-24283-14802(Top 73%)2825(Top 78%)312(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4718

Males

2815

M20-24

300

2M→4M

2.0 - 4.0 mi

Top 51%
×4stories
+67ft-69ft

Overall

3340

Males

2234

M20-24

262

4M→6M

4.0 - 6.0 mi

Top 58%
×9stories
+123ft-9ft

Overall

3805

Males

2476

M20-24

291

6M→8M

6.0 - 8.0 mi

Top 72%
×12stories
+166ft-53ft

Overall

4745

Males

2964

M20-24

318

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13stories
+68ft-193ft

Overall

2858

Males

1806

M20-24

214

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2stories
+0ft-24ft

Overall

3534

Males

2266

M20-24

245

10M→10.5M

10.0 - 10.5 mi

Top 52%
×6stories
+1ft-73ft

Overall

3438

Males

2243

M20-24

251

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21stories
+280ft-26ft

Overall

4718

Males

2815

M20-24

300

12M→Finish

12.0 - 13.1 mi

Top 73%
×7stories
+14ft-89ft

Overall

4802

Males

2825

M20-24

312

Passing Analysis

Category:
Athletes Passed
1210*
Passed By
854
Net Change
+356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4376
2M → 4M57520+555#4376#3821
4M → 6M140*112+28#3821#3793
6M → 8M57*316-259#3793#4052
8M → 9.6M28637+249#4052#3803
9.6M → 10M6716+51#3803#3752
10M → 10.5M171+16#3752#3736
10.5M → 12M28*241-213#3736#3949
12M → Finish40*111-71#3949#4020
TOTALS1210*854+356

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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