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SF MARATHON 1ST HALF 2026

Din Leong

Brentwood, CA

Bib: 17778 M 71

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M70-74)
#0 / 21
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
12:30/mi
25:01
→ flat
12 ft elev
4M
12:30/mi
50:01
↑ 67↓ 69
10 ft elev
6M
13:04/mi
1:16:09
↑ 1231.1%
126 ft elev
8M
11:58/mi
1:40:05
↑ 166↓ 531.1%
246 ft elev
9.6M
11:58/mi
1:59:13
↑ 68↓ 1931.5%
126 ft elev
10M
24:19/mi
2:08:56
↓ 241.1%
90 ft elev
10.5M
5:48/mi
2:11:50
↓ 732.7%
18 ft elev
12M
18:15/mi
2:39:13
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:20/mi
2:52:54
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:16:0912:42 /mi⚡ faster
2nd Half
1:36:4513:37 /mi+27.1%
Positive split — 27.1% 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
25:0112:302.00 mi25:01
12:30
-
4M
50:0112:302.00 mi25:00
12:30
0:00
6M
1:16:0912:422.00 mi26:08
13:04
+0:34
8M
1:40:0512:312.00 mi23:56
11:58
-1:06
9.6M
1:59:1312:251.60 mi19:08
11:58
0:00
10M
2:08:5612:540.40 mi9:43
24:19
+12:21
10.5M
2:11:5012:330.50 mi2:54
5:48
-18:31
12M
2:39:1313:161.50 mi27:23
18:15
+12:27
Finish(13.11 mi)
2:52:5413:111.11 mi13:41
12:20
-5:55
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:48 /mi

Average Pace

13:11 /mi

Slowest Pace

24:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54

2% of race

Time at Steady Pace

2:12:54

77% of race

Time at Slower Pace

37:06

21% of race

Average Pace: 13:11 /mi

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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 81%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:37

Segment Time

14:01/mi

Pace

0.90 mi

Distance

Overall

5317

Men

3093

Division

12

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi62303517175570317214
4M2.00 mi6059+1713450+6715+25845335815
6M2.00 mi6024+353452-216-15894339516
8M2.00 mi5715+3093336+11613+34528285910
9.6M1.60 mi5778-633356-2015-25804329516
10M0.40 mi5771+73341+15155439313114
10.5M0.50 mi5752+193335+6155045299012
12M1.50 mi5773-213338-3155570317214
Finish(13.11 mi)1.11 mi5721+523311+27155158297412

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5570

Males

3172

M70-74

14

2M→4M

2.0 - 4.0 mi

Top 89%
×4story building
+67ft-69ft

Overall

5845

Males

3358

M70-74

15

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5894

Males

3395

M70-74

16

6M→8M

6.0 - 8.0 mi

Top 69%
×12story building
+166ft-53ft

Overall

4528

Males

2859

M70-74

10

8M→9.6M

8.0 - 9.6 mi

Top 88%
×13story building
+68ft-193ft

Overall

5804

Males

3295

M70-74

16

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5439

Males

3131

M70-74

14

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5045

Males

2990

M70-74

12

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5570

Males

3172

M70-74

14

12M→Finish

12.0 - 13.1 mi

Top 78%
×7story building
+14ft-89ft

Overall

5158

Males

2974

M70-74

12

Passing Analysis

Category:
Passed
866*
Passed By
357
Net Change
+509
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6230
2M → 4M203*32+171#6230#6059
4M → 6M91*56+35#6059#6024
6M → 8M316*7+309#6024#5715
8M → 9.6M76139-63#5715#5778
9.6M → 10M4437+7#5778#5771
10M → 10.5M223+19#5771#5752
10.5M → 12M52*73-21#5752#5773
12M → Finish62*10+52#5773#5721
TOTALS866*357+509

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

Passing Charts

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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