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SF MARATHON 2ND HALF 2026

Kenny To

San Francisco, CA

Bib: 24216 M 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M40-44)
#0 / 200
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:22/mi
18:44
↑ 138↓ 680.7%
122 ft elev
4M
9:30/mi
37:43
↑ 1631.4%
280 ft elev
6M
12:07/mi
1:01:57
↑ 55↓ 830.3%
247 ft elev
8M
7:57/mi
1:17:51
↑ 65↓ 1510.8%
143 ft elev
10M
10:57/mi
1:39:44
↑ 61↓ 1741.1%
25 ft elev
12M
11:44/mi
2:03:13
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
11:05/mi
2:15:31
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:57
Pace10:20 /mi
2nd Half
Distance7.11 mi
Time1:13:34
Pace10:21 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:54:5518:449:2218:44
9:22
-
4M
4.00 mi09:13:5437:439:2618:59
9:30
+0:08
6M
6.00 mi09:38:081:01:5710:2024:14
12:07
+2:37
8M
8.00 mi09:54:021:17:519:4415:54
7:57
-4:10
10M
10.00 mi10:15:551:39:449:5821:53
10:57
+3:00
12M
12.00 mi10:39:242:03:1310:1623:29
11:44
+0:47
Finish
13.11 mi10:51:422:15:3110:2012:18
11:05
-0:39

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

7:57 /mi

Average Pace

10:20 /mi

Slowest Pace

12:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:37

40% of race

Time at Steady Pace

34:11

25% of race

Time at Slower Pace

47:43

35% of race

Average Pace: 10:20 /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 mi08:54:5518:449:2218:44
9:22
#1516
4M
4.00 mi09:13:5437:439:2618:59
9:30
#1759
6M
6.00 mi09:38:081:01:5710:2024:14
12:07
#1806
8M
8.00 mi09:54:021:17:519:4415:54
7:57
#1864
10M
10.00 mi10:15:551:39:449:5821:53
10:57
#1932
12M
12.00 mi10:39:242:03:1310:1623:29
11:44
#1993
Finish
13.11 mi10:51:422:15:3110:2012:18
11:05
#1993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi15161045952320(Top 60%)1405(Top 68%)132(Top 66%)
4M4.00 mi2.00 mi1759-2431178-133106-111989(Top 52%)1287(Top 62%)122(Top 61%)
6M6.00 mi2.00 mi1806-471196-18109-31917(Top 50%)1261(Top 61%)114(Top 57%)
8M8.00 mi2.00 mi1864-581233-37112-32192(Top 57%)1399(Top 68%)127(Top 64%)
10M10.00 mi2.00 mi1932-681271-38114-22172(Top 57%)1370(Top 66%)127(Top 64%)
12M12.00 mi2.00 mi1993-611287-16115-12320(Top 60%)1405(Top 68%)132(Top 66%)
Finish13.11 mi1.11 mi19931288-1116-12205(Top 57%)1342(Top 65%)120(Top 60%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 60%
×9story building
+138ft-68ft

Overall

2320

Males

1405

M40-44

133

2M→4M

2.0 - 4.0 mi

Top 52%
×13story building
+163ft-19ft

Overall

1989

Males

1287

M40-44

122

4M→6M

4.0 - 6.0 mi

Top 50%
×4story building
+55ft-83ft

Overall

1917

Males

1261

M40-44

115

6M→8M

6.0 - 8.0 mi

Top 57%
×10story building
+65ft-151ft

Overall

2192

Males

1399

M40-44

127

8M→10M

8.0 - 10.0 mi

Top 57%
×10story building
+61ft-174ft

Overall

2172

Males

1370

M40-44

128

10M→12M

10.0 - 12.0 mi

Top 60%
×3story building
+41ft-53ft

Overall

2320

Males

1405

M40-44

133

12M→Finish

12.0 - 13.1 mi

Top 57%
×1human
+6ft-6ft

Overall

2205

Males

1342

M40-44

120

Passing Analysis

Category:
Athletes Passed
144*
Passed By
621
Net Change
-477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1516
2M → 4M21264-243#1516#1759
4M → 6M3683-47#1759#1806
6M → 8M1876-58#1806#1864
8M → 10M19*87-68#1864#1932
10M → 12M2182-61#1932#1993
12M → Finish29*290#1993#1993
TOTALS144*621-477

* 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