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SF MARATHON 1ST HALF 2026

Steve Singleton

Bib: 17195•M•Age: 42

Austin, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:37/mi
19:15
→ flat
4M
9:32/mi
38:18
↑ 67↓ 69
6M
9:40/mi
57:38
↑ 1231.1%
8M
11:36/mi
1:20:49
↑ 166↓ 531.1%
9.6M
11:36/mi
1:39:22
↑ 68↓ 1931.5%
10M
20:04/mi
1:47:23
↓ 241.1%
10.5M
5:34/mi
1:50:10
↓ 732.7%
12M
16:26/mi
2:14:49
↑ 2803.2%
Finish· 13.11 mi
13:04/mi
2:29:19
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:38
Pace9:36 /mi
2nd Half
Distance7.11 mi
Time1:31:41
Pace12:54 /mi
📊Positive Split: 59.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:2919:159:3719:15
9:37
-
4M
4.00 mi07:21:3238:189:3519:03
9:32
-0:05
6M
6.00 mi07:40:5257:389:3619:20
9:40
+0:08
8M
8.00 mi08:04:031:20:4910:0623:11
11:36
+1:56
9.6M
9.60 mi08:22:361:39:2210:2118:33
11:36
0:00
10M
10.00 mi08:30:371:47:2310:448:01
20:04
+8:28
10.5M
10.50 mi08:33:241:50:1010:302:47
5:34
-14:30
12M
12.00 mi08:58:032:14:4911:1424:39
16:26
+10:52
Finish
13.11 mi09:12:332:29:1911:2314:30
13:04
-3:22

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

5:34 /mi

Average Pace

11:23 /mi

Slowest Pace

20:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:50

15% of race

Time at Steady Pace

1:34:49

64% of race

Time at Slower Pace

32:40

22% of race

Average Pace: 11:23 /mi

Loading chart...
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 mi07:02:2919:159:3719:15
9:37
#2471
4M
4.00 mi07:21:3238:189:3519:03
9:32
#2271
6M
6.00 mi07:40:5257:389:3619:20
9:40
#2228
8M
8.00 mi08:04:031:20:4910:0623:11
11:36
#2788
9.6M
9.60 mi08:22:361:39:2210:2118:33
11:36
#3303
10M
10.00 mi08:30:371:47:2310:448:01
20:04
#3312
10.5M
10.50 mi08:33:241:50:1010:302:47
5:34
#3335
12M
12.00 mi08:58:032:14:4911:1424:39
16:26
#3574
Finish
13.11 mi09:12:332:29:1911:2314:30
13:04
#3780
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:48

Segment Time

12:00/mi

Pace

0.90 mi

Distance

Overall

3662

Men

2344

Division

199

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi247117531474503(Top 68%)2713(Top 75%)227(Top 71%)
4M4.00 mi2.00 mi2271+2001636+117136+112150(Top 33%)1567(Top 43%)136(Top 43%)
6M6.00 mi2.00 mi2228+431603+33131+52254(Top 34%)1611(Top 45%)126(Top 39%)
8M8.00 mi2.00 mi2788-5601955-352159-284160(Top 63%)2663(Top 74%)223(Top 70%)
9.6M9.60 mi1.60 mi3303-5152221-266177-185538(Top 84%)3167(Top 88%)271(Top 85%)
10M10.00 mi0.40 mi3312-92221179-23515(Top 53%)2256(Top 62%)192(Top 60%)
10.5M10.50 mi0.50 mi3335-232231-10180-14545(Top 69%)2778(Top 77%)236(Top 74%)
12M12.00 mi1.50 mi3574-2392345-114197-174503(Top 68%)2713(Top 75%)227(Top 71%)
Finish13.11 mi1.11 mi3780-2062448-103204-75597(Top 85%)3176(Top 88%)269(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4503

Males

2713

M40-44

227

2M→4M

2.0 - 4.0 mi

Top 33%
×4story building
+67ft-69ft

Overall

2150

Males

1567

M40-44

136

4M→6M

4.0 - 6.0 mi

Top 34%
×9story building
+123ft-9ft

Overall

2254

Males

1611

M40-44

126

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4160

Males

2663

M40-44

223

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5538

Males

3167

M40-44

271

9.6M→10M

9.6 - 10.0 mi

Top 53%
×2story building
+0ft-24ft

Overall

3515

Males

2256

M40-44

192

10M→10.5M

10.0 - 10.5 mi

Top 69%
×6story building
+1ft-73ft

Overall

4545

Males

2778

M40-44

236

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4503

Males

2713

M40-44

227

12M→Finish

12.0 - 13.1 mi

Top 85%
×7story building
+14ft-89ft

Overall

5597

Males

3176

M40-44

269

Passing Analysis

Category:
Athletes Passed
443*
Passed By
1752
Net Change
-1309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2471
2M → 4M23939+200#2471#2271
4M → 6M10764+43#2271#2228
6M → 8M10*570-560#2228#2788
8M → 9.6M1516-515#2788#3303
9.6M → 10M3746-9#3303#3312
10M → 10.5M427-23#3312#3335
10.5M → 12M22261-239#3335#3574
12M → Finish23*229-206#3574#3780
TOTALS443*1752-1309

* 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

Race Place Events

Race Place Events