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SF MARATHON 1ST HALF 2023

Florian (Ian) Sprung

Bib: 14827•M•Age: 40

Berkeley, CA

0:00
0:00
/ mi
Masters
1 cheer
Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M40-44)
#0 / 332
Race Day Weather
60°/50°F
overcast 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
1.40M
10:31/mi
14:44
→ flat
2.13M
21:43/mi
30:35
→ flat
6.43M
14:53/mi
1:34:34
↑ 274↓ 780.9%
6.62M
-50:-10/mi
1:25:13
↑ 161.6%
10.65M
14:08/mi
2:22:12
↑ 153↓ 3611.0%
Finish· 13.11 mi
14:00/mi
2:56:37
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62MFaster
Distance6.62 mi
Time1:25:13
Pace12:52 /mi
2nd Half
Distance6.49 mi
Time1:31:24
Pace14:05 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:57:0614:4410:3114:44
10:31
-
2.13M
2.13 mi07:12:5730:3514:2115:51
21:43
+11:12
6.43M
6.43 mi08:16:561:34:3414:421:03:59
14:53
-6:50
6.62M
6.62 mi08:07:351:25:1312:52
-50:-10
-65:03
10.65M
10.65 mi09:04:342:22:1213:2156:59
14:08
+64:18
Finish
13.11 mi09:38:592:56:3713:2834:25
14:00
-0:08

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

-51:-10 /mi

Average Pace

13:28 /mi

Slowest Pace

21:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:37

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:28 /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
1.40M
1.40 mi06:57:0614:4410:3114:44
10:31
#4732
2.13M
2.13 mi07:12:5730:3514:2115:51
21:43
#4708
6.43M
6.43 mi08:16:561:34:3414:421:03:59
14:53
#5200
6.62M
6.62 mi08:07:351:25:1312:52
-50:-10
#5102
10.65M
10.65 mi09:04:342:22:1213:2156:59
14:08
#5488
Finish
13.11 mi09:38:592:56:3713:2834:25
14:00
#5559
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi1.40 mi473227932744732(Top 78%)2793(Top 84%)274(Top 83%)
2.13M2.13 mi0.73 mi4708+242788+52744878(Top 80%)2847(Top 85%)279(Top 84%)
6.43M6.43 mi4.30 mi5200-4923013-225297-235337(Top 88%)3054(Top 92%)301(Top 91%)
6.62M6.62 mi0.19 mi5102+982969+44292+5---
10.65M10.65 mi4.03 mi5488-3863107-138308-165801(Top 96%)3230(Top 97%)327(Top 98%)
Finish13.11 mi2.46 mi5559-713136-29314-65694(Top 94%)3175(Top 95%)322(Top 97%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 78%
~flat
+3ft-2ft

Overall

4732

Males

2793

M40-44

274

1.40M→2.13M

1.4 - 2.1 mi

Top 80%
~flat
+3ft-1ft

Overall

4878

Males

2847

M40-44

281

2.13M→6.43M

2.1 - 6.4 mi

Top 88%
×17story building
+274ft-78ft

Overall

5337

Males

3054

M40-44

303

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 96%
×21story building
+153ft-361ft

Overall

5801

Males

3230

M40-44

328

10.65M→Finish

10.7 - 13.1 mi

Top 94%
×17story building
+244ft-114ft

Overall

5694

Males

3175

M40-44

322

Passing Analysis

Category:
Athletes Passed
414*
Passed By
1241
Net Change
-827
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4732
1.40M → 2.13M195171+24#4732#4708
2.13M → 6.43M75*567-492#4708#5200
6.43M → 6.62M11113+98#5200#5102
6.62M → 10.65M11*397-386#5102#5488
10.65M → Finish22*93-71#5488#5559
TOTALS414*1241-827

* 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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The San Francisco Marathon

The San Francisco Marathon

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