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SF MARATHON 1ST HALF 2026

Domenico Squillaro

Bib: 20948•M•Age: 27

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
11:56/mi
23:52
→ flat
4M
12:33/mi
48:57
↑ 67↓ 69
6M
12:33/mi
1:14:03
↑ 1231.1%
8M
12:35/mi
1:39:14
↑ 166↓ 531.1%
9.6M
7:52/mi
1:51:50
↑ 68↓ 1931.5%
10M
16:49/mi
1:58:33
↓ 241.1%
10.5M
4:46/mi
2:00:56
↓ 732.7%
12M
12:59/mi
2:20:24
↑ 2803.2%
Finish· 13.11 mi
8:43/mi
2:30:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:03
Pace12:21 /mi
2nd Half
Distance7.11 mi
Time1:16:01
Pace10:42 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:2323:5211:5623:52
11:56
-
4M
4.00 mi07:23:2848:5712:1425:05
12:33
+0:37
6M
6.00 mi07:48:341:14:0312:2125:06
12:33
0:00
8M
8.00 mi08:13:451:39:1412:2425:11
12:35
+0:02
9.6M
9.60 mi08:26:211:51:5011:3912:36
7:52
-4:43
10M
10.00 mi08:33:041:58:3311:516:43
16:49
+8:57
10.5M
10.50 mi08:35:272:00:5611:312:23
4:46
-12:03
12M
12.00 mi08:54:552:20:2411:4219:28
12:59
+8:13
Finish
13.11 mi09:04:352:30:0411:279:40
8:43
-4:16

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

4:46 /mi

Average Pace

11:27 /mi

Slowest Pace

16:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:39

16% of race

Time at Steady Pace

1:58:42

79% of race

Time at Slower Pace

6:43

4% of race

Average Pace: 11:27 /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 mi06:58:2323:5211:5623:52
11:56
#5826
4M
4.00 mi07:23:2848:5712:1425:05
12:33
#5885
6M
6.00 mi07:48:341:14:0312:2125:06
12:33
#5769
8M
8.00 mi08:13:451:39:1412:2425:11
12:35
#5620
9.6M
9.60 mi08:26:211:51:5011:3912:36
7:52
#5047
10M
10.00 mi08:33:041:58:3311:516:43
16:49
#4741
10.5M
10.50 mi08:35:272:00:5611:312:23
4:46
#4683
12M
12.00 mi08:54:552:20:2411:4219:28
12:59
#4121
Finish
13.11 mi09:04:352:30:0411:279:40
8:43
#3845
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:06

Segment Time

10:07/mi

Pace

0.90 mi

Distance

Overall

1816

Men

1335

Division

319

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi582633677481911(Top 29%)1366(Top 38%)327(Top 41%)
4M4.00 mi2.00 mi5885-593398-31760-125876(Top 89%)3375(Top 93%)753(Top 95%)
6M6.00 mi2.00 mi5769+1163354+44756+45552(Top 84%)3265(Top 90%)743(Top 93%)
8M8.00 mi2.00 mi5620+1493305+49747+95107(Top 78%)3109(Top 86%)704(Top 88%)
9.6M9.60 mi1.60 mi5047+5733063+242695+521406(Top 21%)934(Top 26%)220(Top 28%)
10M10.00 mi0.40 mi4741+3062921+142666+291723(Top 26%)1262(Top 35%)301(Top 38%)
10.5M10.50 mi0.50 mi4683+582894+27659+72559(Top 39%)1759(Top 49%)413(Top 52%)
12M12.00 mi1.50 mi4121+5622608+286605+541911(Top 29%)1366(Top 38%)327(Top 41%)
Finish13.11 mi1.11 mi3845+2762477+131581+241336(Top 20%)1020(Top 28%)246(Top 31%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1911

Males

1366

M25-29

328

2M→4M

2.0 - 4.0 mi

Top 89%
×4story building
+67ft-69ft

Overall

5876

Males

3375

M25-29

756

4M→6M

4.0 - 6.0 mi

Top 84%
×9story building
+123ft-9ft

Overall

5552

Males

3265

M25-29

745

6M→8M

6.0 - 8.0 mi

Top 78%
×12story building
+166ft-53ft

Overall

5107

Males

3109

M25-29

705

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1406

Males

934

M25-29

220

9.6M→10M

9.6 - 10.0 mi

Top 26%
×2story building
+0ft-24ft

Overall

1723

Males

1262

M25-29

302

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2559

Males

1759

M25-29

414

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1911

Males

1366

M25-29

328

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1336

Males

1020

M25-29

246

Passing Analysis

Category:
Athletes Passed
2250*
Passed By
269
Net Change
+1981
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5826
2M → 4M101*160-59#5826#5885
4M → 6M157*41+116#5885#5769
6M → 8M205*56+149#5769#5620
8M → 9.6M5730+573#5620#5047
9.6M → 10M3071+306#5047#4741
10M → 10.5M580+58#4741#4683
10.5M → 12M573*11+562#4683#4121
12M → Finish276*0+276#4121#3845
TOTALS2250*269+1981

* 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