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SF MARATHON 1ST HALF 2026

Gerald Wong

ANDOVER, MA

Bib: 19479 M 73

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
13:22/mi
26:44
→ flat
12 ft elev
4M
13:22/mi
53:27
↑ 67↓ 69
10 ft elev
6M
14:35/mi
1:22:38
↑ 1231.1%
126 ft elev
8M
13:10/mi
1:48:59
↑ 166↓ 531.1%
246 ft elev
9.6M
13:10/mi
2:10:03
↑ 68↓ 1931.5%
126 ft elev
10M
13:10/mi
2:15:19
↓ 241.1%
90 ft elev
10.5M
13:10/mi
2:21:55
↓ 732.7%
18 ft elev
12M
13:10/mi
2:41:40
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:04/mi
2:56:10
↑ 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
1:22:3813:46 /mi⚡ faster
2nd Half
1:33:3213:09 /mi+13.2%
Positive split — 13.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:4826:4413:2226:44
13:22
-
4M
4.00 mi07:31:3153:2713:2226:43
13:22
0:00
6M
6.00 mi08:00:421:22:3813:4629:11
14:35
+1:13
8M
8.00 mi08:27:031:48:5913:3726:21
13:10
-1:25
9.6M
9.60 mi08:48:072:10:0313:3321:05
13:10
0:00
10M
10.00 mi08:53:232:15:1913:325:16
13:10
0:00
10.5M
10.50 mi08:59:592:21:5513:316:35
13:10
0:00
12M
12.00 mi09:19:442:41:4013:2819:46
13:10
0:00
Finish
13.11 mi09:34:142:56:1013:2614:30
13:04
-0:06

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

13:04 /mi

Average Pace

13:26 /mi

Slowest Pace

14:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:26:59

83% of race

Time at Steady Pace

29:11

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:26 /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.

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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 mi07:04:4826:4413:2226:44
13:22
#6478
4M
4.00 mi07:31:3153:2713:2226:43
13:22
#6404
6M
6.00 mi08:00:421:22:3813:4629:11
14:35
#6405
8M
8.00 mi08:27:031:48:5913:3726:21
13:10
#6278
9.6M
9.60 mi08:48:072:10:0313:3321:05
13:10
#6338
10M
10.00 mi08:53:232:15:1913:325:16
13:10
#6153
10.5M
10.50 mi08:59:592:21:5513:316:35
13:10
#6262
12M
12.00 mi09:19:442:41:4013:2819:46
13:10
#5900
Finish
13.11 mi09:34:142:56:1013:2614:30
13:04
#5881
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi2.00 mi6478359619207214602
4M4.00 mi2.00 mi6404+743570+26196243351118
6M6.00 mi2.00 mi6405-13572-2196378356719
8M8.00 mi2.00 mi6278+1273536+36195557327013
9.6M9.60 mi1.60 mi6338-603553-17196327351619
10M10.00 mi0.40 mi6153+1853485+6818+12041661
10.5M10.50 mi0.50 mi6262-1093523-3819-16582362221
12M12.00 mi1.50 mi5900+3623386+13717+2207214602
Finish13.11 mi1.11 mi5881+193369+17175605318117

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 32%
~flat
+5ft-3ft

Overall

2072

Males

1460

M70-74

2

2M→4M

2.0 - 4.0 mi

Top 95%
×4story building
+67ft-69ft

Overall

6243

Males

3511

M70-74

18

4M→6M

4.0 - 6.0 mi

Top 97%
×9story building
+123ft-9ft

Overall

6378

Males

3567

M70-74

19

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5557

Males

3270

M70-74

13

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6327

Males

3516

M70-74

19

9.6M→10M

9.6 - 10.0 mi

Top 3%
×2story building
+0ft-24ft

Overall

204

Males

166

M70-74

1

10M→10.5M

10.0 - 10.5 mi

Top 100%
×6story building
+1ft-73ft

Overall

6582

Males

3622

M70-74

21

10.5M→12M

10.5 - 12.0 mi

Top 32%
×21story building
+280ft-26ft

Overall

2072

Males

1460

M70-74

2

12M→Finish

12.0 - 13.1 mi

Top 85%
×7story building
+14ft-89ft

Overall

5605

Males

3181

M70-74

17

Passing Analysis

Category:
Athletes Passed
873*
Passed By
276
Net Change
+597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6478
2M → 4M85*11+74#6478#6404
4M → 6M36*37-1#6404#6405
6M → 8M145*18+127#6405#6278
8M → 9.6M17*77-60#6278#6338
9.6M → 10M1850+185#6338#6153
10M → 10.5M0109-109#6153#6262
10.5M → 12M366*4+362#6262#5900
12M → Finish39*20+19#5900#5881
TOTALS873*276+597

* 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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Race Place Events