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SF MARATHON 1ST HALF 2023

Nicholas Roberts

Bib: 14300•M•Age: 56

Chula Vista, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M55-59)
#0 / 129
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
10:18/mi
14:25
→ flat
2.13M
22:48/mi
31:04
→ flat
6.43M
14:54/mi
1:35:09
↑ 274↓ 780.9%
6.62M
-53:-20/mi
1:25:12
↑ 161.6%
10.65M
13:14/mi
2:18:34
↑ 153↓ 3611.0%
Finish· 13.11 mi
12:56/mi
2:50:21
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:25:12
Pace12:52 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:25:09
Pace13:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:50:5714:2510:1814:25
10:18
-
2.13M
2.13 mi07:07:3631:0414:3516:39
22:48
+12:30
6.43M
6.43 mi08:11:411:35:0914:481:04:05
14:54
-7:54
6.62M
6.62 mi08:01:441:25:1212:52
-53:-20
-68:14
10.65M
10.65 mi08:55:062:18:3413:0153:22
13:14
+66:34
Finish
13.11 mi09:26:532:50:2113:0031:47
12:56
-0:18

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

-54:-20 /mi

Average Pace

13:00 /mi

Slowest Pace

22:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:21

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:00 /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 mi06:50:5714:2510:1814:25
10:18
#4434
2.13M
2.13 mi07:07:3631:0414:3516:39
22:48
#4883
6.43M
6.43 mi08:11:411:35:0914:481:04:05
14:54
#5245
6.62M
6.62 mi08:01:441:25:1212:52
-53:-20
#5099
10.65M
10.65 mi08:55:062:18:3413:0153:22
13:14
#5335
Finish
13.11 mi09:26:532:50:2113:0031:47
12:56
#5374
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.40M1.40 mi1.40 mi44342660834434(Top 73%)2660(Top 80%)83(Top 64%)
2.13M2.13 mi0.73 mi4883-4492871-21188-55296(Top 87%)3034(Top 91%)101(Top 78%)
6.43M6.43 mi4.30 mi5245-3623032-161103-155348(Top 88%)3058(Top 92%)107(Top 83%)
6.62M6.62 mi0.19 mi5099+1462968+6499+4---
10.65M10.65 mi4.03 mi5335-2363048-80104-55575(Top 92%)3122(Top 94%)114(Top 88%)
Finish13.11 mi2.46 mi5374-393058-10106-25379(Top 89%)3040(Top 91%)108(Top 84%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 73%
~flat
+3ft-2ft

Overall

4434

Males

2660

M55-59

83

1.40M→2.13M

1.4 - 2.1 mi

Top 87%
~flat
+3ft-1ft

Overall

5296

Males

3034

M55-59

101

2.13M→6.43M

2.1 - 6.4 mi

Top 88%
×17story building
+274ft-78ft

Overall

5348

Males

3058

M55-59

107

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M55-59

-

6.62M→10.65M

6.6 - 10.7 mi

Top 92%
×21story building
+153ft-361ft

Overall

5575

Males

3122

M55-59

114

10.65M→Finish

10.7 - 13.1 mi

Top 89%
×17story building
+244ft-114ft

Overall

5379

Males

3040

M55-59

108

Passing Analysis

Category:
Athletes Passed
358*
Passed By
1298
Net Change
-940
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4434
1.40M → 2.13M47496-449#4434#4883
2.13M → 6.43M97*459-362#4883#5245
6.43M → 6.62M1493+146#5245#5099
6.62M → 10.65M26*262-236#5099#5335
10.65M → Finish39*78-39#5335#5374
TOTALS358*1298-940

* 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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