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SF MARATHON 1ST HALF 2023

Bailey Maxwell

Bib: 13098•F•Age: 24

Danville, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 42%
Gender (Female)
#0 / 2732
Top 32%
F20-29
#0 / 376
Top 44%
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
9:47/mi
13:42
→ flat
2.13M
19:04/mi
27:37
→ flat
6.43M
11:37/mi
1:17:32
↑ 274↓ 780.9%
6.62M
-38:-5/mi
1:10:29
↑ 161.6%
10.65M
9:55/mi
1:50:26
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:56/mi
2:12:25
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:10:29
Pace10:39 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:01:56
Pace9:33 /mi
📊Negative Split: 12.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:56:1113:429:4713:42
9:47
-
2.13M
2.13 mi07:10:0627:3712:5813:55
19:04
+9:17
6.43M
6.43 mi08:00:011:17:3212:0349:55
11:37
-7:27
6.62M
6.62 mi07:52:581:10:2910:39
-38:-5
-49:42
10.65M
10.65 mi08:32:551:50:2610:2239:57
9:55
+48:00
Finish
13.11 mi08:54:542:12:2510:0621:59
8:56
-0:59

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

-39:-5 /mi

Average Pace

10:06 /mi

Slowest Pace

19:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:25

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:06 /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 mi06:56:1113:429:4713:42
9:47
#3711
2.13M
2.13 mi07:10:0627:3712:5813:55
19:04
#3266
6.43M
6.43 mi08:00:011:17:3212:0349:55
11:37
#2798
6.62M
6.62 mi07:52:581:10:2910:39
-38:-5
#2722
10.65M
10.65 mi08:32:551:50:2610:2239:57
9:55
#2749
Finish
13.11 mi08:54:542:12:2510:0621:59
8:56
#2577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.40M1.40 mi1.40 mi371113942353711(Top 61%)1394(Top 51%)235(Top 63%)
2.13M2.13 mi0.73 mi3266+4451193+201212+232990(Top 49%)1069(Top 39%)181(Top 48%)
6.43M6.43 mi4.30 mi2798+468947+246175+372674(Top 44%)915(Top 33%)167(Top 44%)
6.62M6.62 mi0.19 mi2722+76923+24171+4---
10.65M10.65 mi4.03 mi2749-27945-22172-12843(Top 47%)994(Top 36%)182(Top 48%)
Finish13.11 mi2.46 mi2577+172873+72165+72077(Top 34%)675(Top 25%)136(Top 36%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 61%
~flat
+3ft-2ft

Overall

3711

Females

1394

F20-24

235

1.40M→2.13M

1.4 - 2.1 mi

Top 49%
~flat
+3ft-1ft

Overall

2990

Females

1069

F20-24

181

2.13M→6.43M

2.1 - 6.4 mi

Top 44%
×17story building
+274ft-78ft

Overall

2674

Females

915

F20-24

167

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 47%
×21story building
+153ft-361ft

Overall

2843

Females

994

F20-24

182

10.65M→Finish

10.7 - 13.1 mi

Top 34%
×17story building
+244ft-114ft

Overall

2077

Females

675

F20-24

136

Passing Analysis

Category:
Athletes Passed
1505*
Passed By
371
Net Change
+1134
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3711
1.40M → 2.13M51267+445#3711#3266
2.13M → 6.43M554*86+468#3266#2798
6.43M → 6.62M11135+76#2798#2722
6.62M → 10.65M131*158-27#2722#2749
10.65M → Finish197*25+172#2749#2577
TOTALS1505*371+1134

* 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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