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SF MARATHON 1ST HALF 2026

Dan Darcy

Bib: 17044•M•Age: 47

San Francisco, CA

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

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
11:40/mi
23:20
→ flat
4M
11:57/mi
47:14
↑ 67↓ 69
6M
14:04/mi
1:15:23
↑ 1231.1%
8M
13:11/mi
1:41:46
↑ 166↓ 531.1%
9.6M
9:45/mi
1:57:22
↑ 68↓ 1931.5%
10M
31:32/mi
2:09:58
↓ 241.1%
10.5M
5:36/mi
2:12:46
↓ 732.7%
12M
16:16/mi
2:37:10
↑ 2803.2%
Finish· 13.11 mi
11:01/mi
2:49:23
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:23
Pace12:34 /mi
2nd Half
Distance7.11 mi
Time1:34:00
Pace13:13 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:5523:2011:4023:20
11:40
-
4M
4.00 mi07:24:4947:1411:4923:54
11:57
+0:17
6M
6.00 mi07:52:581:15:2312:3428:09
14:04
+2:07
8M
8.00 mi08:19:211:41:4612:4326:23
13:11
-0:53
9.6M
9.60 mi08:34:571:57:2212:1415:36
9:45
-3:26
10M
10.00 mi08:47:332:09:5813:0012:36
31:32
+21:47
10.5M
10.50 mi08:50:212:12:4612:392:48
5:36
-25:56
12M
12.00 mi09:14:452:37:1013:0624:24
16:16
+10:40
Finish
13.11 mi09:26:582:49:2312:5512:13
11:01
-5:15

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

5:36 /mi

Average Pace

12:55 /mi

Slowest Pace

31:32 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

2:09:35

77% of race

Time at Slower Pace

37:00

22% of race

Average Pace: 12:55 /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 mi07:00:5523:2011:4023:20
11:40
#5570
4M
4.00 mi07:24:4947:1411:4923:54
11:57
#5495
6M
6.00 mi07:52:581:15:2312:3428:09
14:04
#5945
8M
8.00 mi08:19:211:41:4612:4326:23
13:11
#5867
9.6M
9.60 mi08:34:571:57:2212:1415:36
9:45
#5619
10M
10.00 mi08:47:332:09:5813:0012:36
31:32
#5879
10.5M
10.50 mi08:50:212:12:4612:392:48
5:36
#5833
12M
12.00 mi09:14:452:37:1013:0624:24
16:16
#5646
Finish
13.11 mi09:26:582:49:2312:5512:13
11:01
#5500
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 96%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:24

Segment Time

17:07/mi

Pace

0.90 mi

Distance

Overall

6298

Men

3489

Division

203

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi557032701834422(Top 67%)2676(Top 74%)152(Top 69%)
4M4.00 mi2.00 mi5495+753235+351835393(Top 82%)3194(Top 88%)181(Top 82%)
6M6.00 mi2.00 mi5945-4503422-187197-146273(Top 95%)3532(Top 98%)204(Top 93%)
8M8.00 mi2.00 mi5867+783395+271975574(Top 85%)3275(Top 90%)197(Top 90%)
9.6M9.60 mi1.60 mi5619+2483295+100189+83671(Top 56%)2241(Top 62%)118(Top 54%)
10M10.00 mi0.40 mi5879-2603387-92197-86477(Top 99%)3564(Top 98%)215(Top 98%)
10.5M10.50 mi0.50 mi5833+463370+17195+24677(Top 71%)2840(Top 78%)163(Top 74%)
12M12.00 mi1.50 mi5646+1873289+81190+54422(Top 67%)2676(Top 74%)152(Top 69%)
Finish13.11 mi1.11 mi5500+1463220+69183+74038(Top 61%)2501(Top 69%)137(Top 62%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
~flat
+5ft-3ft

Overall

4422

Males

2676

M45-49

152

2M→4M

2.0 - 4.0 mi

Top 82%
×4story building
+67ft-69ft

Overall

5393

Males

3194

M45-49

181

4M→6M

4.0 - 6.0 mi

Top 95%
×9story building
+123ft-9ft

Overall

6273

Males

3532

M45-49

204

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5574

Males

3275

M45-49

197

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3671

Males

2241

M45-49

118

9.6M→10M

9.6 - 10.0 mi

Top 99%
×2story building
+0ft-24ft

Overall

6477

Males

3564

M45-49

215

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4677

Males

2840

M45-49

163

10.5M→12M

10.5 - 12.0 mi

Top 67%
×21story building
+280ft-26ft

Overall

4422

Males

2676

M45-49

152

12M→Finish

12.0 - 13.1 mi

Top 61%
×7story building
+14ft-89ft

Overall

4038

Males

2501

M45-49

137

Passing Analysis

Category:
Athletes Passed
1011*
Passed By
941
Net Change
+70
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5570
2M → 4M171*96+75#5570#5495
4M → 6M23*473-450#5495#5945
6M → 8M152*74+78#5945#5867
8M → 9.6M26416+248#5867#5619
9.6M → 10M0260-260#5619#5879
10M → 10.5M460+46#5879#5833
10.5M → 12M206*19+187#5833#5646
12M → Finish149*3+146#5646#5500
TOTALS1011*941+70

* 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