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SF MARATHON 1ST HALF 2026

Ji Han

Santa Clara, CA

Bib: 17727 M 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:12/mi
16:25
→ flat
4M
8:51/mi
34:07
↑ 67↓ 69
6M
9:37/mi
53:22
↑ 123
8M
12:32/mi
1:18:26
↑ 166↓ 53
9.6M
12:32/mi
1:38:29
↑ 68↓ 193
10M
29:50/mi
1:50:24
↓ 24
10.5M
8:10/mi
1:54:29
↓ 73
12M
18:59/mi
2:22:57
↑ 280
Finish· 13.11 mi
15:21/mi
2:39:59
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
53:228:54 /mi⚡ faster
2nd Half
1:46:3715:00 /mi+99.8%
Positive split — 99.8% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
16:258:122.00 mi16:25
8:12
-
4M
34:078:322.00 mi17:42
8:51
+0:39
6M
53:228:542.00 mi19:15
9:37
+0:46
8M
1:18:269:482.00 mi25:04
12:32
+2:55
9.6M
1:38:2910:161.60 mi20:03
12:32
0:00
10M
1:50:2411:020.40 mi11:55
29:50
+17:18
10.5M
1:54:2910:540.50 mi4:05
8:10
-21:40
12M
2:22:5711:551.50 mi28:28
18:59
+10:49
Finish(13.11 mi)
2:39:5912:121.11 mi17:02
15:21
-3:38
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

12:12 /mi

Slowest Pace

29:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:12

24% of race

Time at Steady Pace

1:21:24

51% of race

Time at Slower Pace

40:23

25% of race

Average Pace: 12:12 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 97%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

16:00

Segment Time

17:47/mi

Pace

0.90 mi

Distance

Overall

6386

Men

3527

Division

752

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi65754911958623300701
4M2.00 mi903-246734-185158-391214969213
6M2.00 mi1298-3951021-287224-6621981583345
8M2.00 mi2363-10651707-686362-13850533083649
9.6M1.60 mi3202-8392168-461452-9061103430731
10M0.40 mi3673-4712405-237507-5563593511747
10.5M0.50 mi3844-1712486-81524-1764413551759
12M1.50 mi4378-5342731-245580-5658623300701
Finish(13.11 mi)1.11 mi4735-3572896-165622-4262553469739

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5862

Males

3300

M30-34

703

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1214

Males

969

M30-34

214

4M→6M

4.0 - 6.0 mi

Top 33%
×9story building
+123ft-9ft

Overall

2198

Males

1583

M30-34

346

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5053

Males

3083

M30-34

651

8M→9.6M

8.0 - 9.6 mi

Top 93%
×13story building
+68ft-193ft

Overall

6110

Males

3430

M30-34

733

9.6M→10M

9.6 - 10.0 mi

Top 97%
×2story building
+0ft-24ft

Overall

6359

Males

3511

M30-34

749

10M→10.5M

10.0 - 10.5 mi

Top 98%
×6story building
+1ft-73ft

Overall

6441

Males

3551

M30-34

761

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5862

Males

3300

M30-34

703

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6255

Males

3469

M30-34

739

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#657
2M → 4M
2548-246
#657 → #903
4M → 6M
3983-395
#903 → #1298
6M → 8M
10650-1065
#1298 → #2363
8M → 9.6M
8390-839
#2363 → #3202
9.6M → 10M
4732-471
#3202 → #3673
10M → 10.5M
1732-171
#3673 → #3844
10.5M → 12M
54410*-534
#3844 → #4378
12M → Finish
37720*-357
#4378 → #4735
TOTALS
412345*-4078
#657 → #4735

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

Passing Visualized

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

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