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SF MARATHON 1ST HALF 2026

John Craig

Palo Alto, CA

Bib: 12046 M 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M45-49)
#0 / 220
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
8:56/mi
17:52
→ flat
4M
10:09/mi
38:09
↑ 67↓ 69
6M
10:38/mi
59:25
↑ 123
8M
11:41/mi
1:22:47
↑ 166↓ 53
9.6M
8:58/mi
1:37:08
↑ 68↓ 193
10M
23:04/mi
1:46:21
↓ 24
10.5M
5:58/mi
1:49:20
↓ 73
12M
16:11/mi
2:13:36
↑ 280
Finish· 13.11 mi
12:36/mi
2:27:35
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
59:259:54 /mi⚡ faster
2nd Half
1:28:1012:24 /mi+48.4%
Positive split — 48.4% 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
17:528:562.00 mi17:52
8:56
-
4M
38:099:322.00 mi20:17
10:09
+1:13
6M
59:259:542.00 mi21:16
10:38
+0:29
8M
1:22:4710:212.00 mi23:22
11:41
+1:03
9.6M
1:37:0810:071.60 mi14:21
8:58
-2:43
10M
1:46:2110:380.40 mi9:13
23:04
+14:06
10.5M
1:49:2010:250.50 mi2:59
5:58
-17:06
12M
2:13:3611:081.50 mi24:16
16:11
+10:13
Finish(13.11 mi)
2:27:3511:151.11 mi13:59
12:36
-3:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:58 /mi

Average Pace

11:15 /mi

Slowest Pace

23:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59

2% of race

Time at Steady Pace

1:51:07

75% of race

Time at Slower Pace

33:29

23% of race

Average Pace: 11:15 /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 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:12

Segment Time

13:34/mi

Pace

0.90 mi

Distance

Overall

4989

Men

2951

Division

164

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi143410964943412642148
4M2.00 mi2214-7801601-50578-2930232062114
6M2.00 mi2622-4081842-24197-1934712305120
8M2.00 mi3109-4872130-288116-1942522715150
9.6M1.60 mi3005+1042056+74107+92695171585
10M0.40 mi3180-1752144-88114-749922948166
10.5M0.50 mi3234-542176-32115-152913091182
12M1.50 mi3448-2142279-103121-643412642148
Finish(13.11 mi)1.11 mi3631-1832368-89127-653323055179

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
~flat
+5ft-3ft

Overall

4341

Males

2642

M45-49

148

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3023

Males

2062

M45-49

114

4M→6M

4.0 - 6.0 mi

Top 53%
×9story building
+123ft-9ft

Overall

3471

Males

2305

M45-49

120

6M→8M

6.0 - 8.0 mi

Top 65%
×12story building
+166ft-53ft

Overall

4252

Males

2715

M45-49

150

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13story building
+68ft-193ft

Overall

2695

Males

1715

M45-49

85

9.6M→10M

9.6 - 10.0 mi

Top 76%
×2story building
+0ft-24ft

Overall

4992

Males

2948

M45-49

166

10M→10.5M

10.0 - 10.5 mi

Top 80%
×6story building
+1ft-73ft

Overall

5291

Males

3091

M45-49

182

10.5M→12M

10.5 - 12.0 mi

Top 66%
×21story building
+280ft-26ft

Overall

4341

Males

2642

M45-49

148

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5332

Males

3055

M45-49

179

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1434
2M → 4M
7855-780
#1434 → #2214
4M → 6M
42012-408
#2214 → #2622
6M → 8M
49912*-487
#2622 → #3109
8M → 9.6M
82186+104
#3109 → #3005
9.6M → 10M
18813-175
#3005 → #3180
10M → 10.5M
562-54
#3180 → #3234
10.5M → 12M
24127-214
#3234 → #3448
12M → Finish
20421*-183
#3448 → #3631
TOTALS
2475278*-2197
#1434 → #3631

* 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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