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SF MARATHON 1ST HALF 2023

Sergio Aguilar

Bib: 16015•M•Age: 48

MEXICO CITY

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 32%
Gender (Male)
#0 / 3331
Top 40%
Masters (Masters Men)
#0 / 1028
Top 30%
Division (M45-49)
#0 / 241
Top 33%
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
9:24/mi
13:10
→ flat
2.13M
18:03/mi
26:21
→ flat
6.43M
11:10/mi
1:14:21
↑ 274↓ 780.9%
6.62M
-32:-2/mi
1:08:27
↑ 161.6%
10.65M
9:11/mi
1:45:26
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:34/mi
2:06:30
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:08:27
Pace10:20 /mi
2nd Half✓ Faster
Distance6.49 mi
Time58:03
Pace8:57 /mi
📊Negative Split: 15.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:01:5713:109:2413:10
9:24
-
2.13M
2.13 mi07:15:0826:2112:2213:11
18:03
+8:39
6.43M
6.43 mi08:03:081:14:2111:3448:00
11:10
-6:53
6.62M
6.62 mi07:57:141:08:2710:20
-32:-2
-43:12
10.65M
10.65 mi08:34:131:45:269:5436:59
9:11
+41:13
Finish
13.11 mi08:55:172:06:309:3921:04
8:34
-0:37

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

-33:-2 /mi

Average Pace

9:39 /mi

Slowest Pace

18:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:30

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:39 /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 mi07:01:5713:109:2413:10
9:24
#3083
2.13M
2.13 mi07:15:0826:2112:2213:11
18:03
#2538
6.43M
6.43 mi08:03:081:14:2111:3448:00
11:10
#2217
6.62M
6.62 mi07:57:141:08:2710:20
-32:-2
#2314
10.65M
10.65 mi08:34:131:45:269:5436:59
9:11
#2084
Finish
13.11 mi08:55:172:06:309:3921:04
8:34
#1942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.40M1.40 mi1.40 mi308319751273083(Top 51%)1975(Top 59%)127(Top 53%)
2.13M2.13 mi0.73 mi2538+5451689+286109+182160(Top 36%)1449(Top 44%)93(Top 39%)
6.43M6.43 mi4.30 mi2217+3211514+17597+122130(Top 35%)1453(Top 44%)94(Top 39%)
6.62M6.62 mi0.19 mi2314-971574-60104-7---
10.65M10.65 mi4.03 mi2084+2301425+14991+131873(Top 31%)1314(Top 39%)75(Top 31%)
Finish13.11 mi2.46 mi1942+1421334+9180+111611(Top 27%)1133(Top 34%)68(Top 28%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 51%
~flat
+3ft-2ft

Overall

3083

Males

1975

M45-49

127

1.40M→2.13M

1.4 - 2.1 mi

Top 36%
~flat
+3ft-1ft

Overall

2160

Males

1449

M45-49

95

2.13M→6.43M

2.1 - 6.4 mi

Top 35%
×17story building
+274ft-78ft

Overall

2130

Males

1453

M45-49

94

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M45-49

-

6.62M→10.65M

6.6 - 10.7 mi

Top 31%
×21story building
+153ft-361ft

Overall

1873

Males

1314

M45-49

75

10.65M→Finish

10.7 - 13.1 mi

Top 27%
×17story building
+244ft-114ft

Overall

1611

Males

1133

M45-49

68

Passing Analysis

Category:
Athletes Passed
1440*
Passed By
299
Net Change
+1141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3083
1.40M → 2.13M58237+545#3083#2538
2.13M → 6.43M405*84+321#2538#2217
6.43M → 6.62M22119-97#2217#2314
6.62M → 10.65M265*35+230#2314#2084
10.65M → Finish166*24+142#2084#1942
TOTALS1440*299+1141

* 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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