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SF MARATHON 1ST HALF 2024

Jack Downing

Bib: 12296•M•Age: 24

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
M20-29
#0 / 280
Race Day Weather
56°/46°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
2.13M
12:22/mi
26:20
→ flat
6.62M
9:53/mi
1:10:44
↑ 299↓ 780.9%
7.12M
16:04/mi
1:18:46
↑ 271.0%
10.65M
10:14/mi
1:54:54
↑ 127↓ 3601.3%
Finish· 13.11 mi
10:13/mi
2:20:00
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:10:44
Pace10:41 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:09:16
Pace10:40 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:35:3926:2012:2226:20
12:22
-
6.62M
6.62 mi08:20:031:10:4410:4144:24
9:53
-2:29
7.12M
7.12 mi08:28:051:18:4611:048:02
16:04
+6:11
10.65M
10.65 mi09:04:131:54:5410:4736:08
10:14
-5:50
Finish
13.11 mi09:29:192:20:0010:4125:06
10:13
-0:01

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

9:53 /mi

Average Pace

10:41 /mi

Slowest Pace

16:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:45:38

75% of race

Time at Slower Pace

34:22

25% of race

Average Pace: 10:41 /mi

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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.

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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
2.13M
2.13 mi07:35:3926:2012:2226:20
12:22
#2460
6.62M
6.62 mi08:20:031:10:4410:4144:24
9:53
#2577
7.12M
7.12 mi08:28:051:18:4611:048:02
16:04
#2754
10.65M
10.65 mi09:04:131:54:5410:4736:08
10:14
#2934
Finish
13.11 mi09:29:192:20:0010:4125:06
10:13
#2959
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.13M2.13 mi2.13 mi246016481882460(Top 48%)1648(Top 58%)188(Top 67%)
6.62M6.62 mi4.49 mi2577-1171713-65198-102671(Top 52%)1749(Top 61%)200(Top 71%)
7.12M7.12 mi0.50 mi2754-1771797-84207-93814(Top 74%)2312(Top 81%)247(Top 88%)
10.65M10.65 mi3.53 mi2934-1801886-89215-83292(Top 64%)2033(Top 71%)231(Top 83%)
Finish13.11 mi2.46 mi2959-251885+12153120(Top 60%)1911(Top 67%)218(Top 78%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 48%
~flat
+6ft-3ft

Overall

2460

Males

1648

M20-24

188

2.13M→6.62M

2.1 - 6.6 mi

Top 52%
×19story building
+299ft-78ft

Overall

2671

Males

1749

M20-24

200

6.62M→7.12M

6.6 - 7.1 mi

Top 74%
×2story building
+27ft-0ft

Overall

3814

Males

2312

M20-24

247

7.12M→10.65M

7.1 - 10.7 mi

Top 64%
×21story building
+127ft-360ft

Overall

3292

Males

2033

M20-24

231

10.65M→Finish

10.7 - 13.1 mi

Top 60%
×17story building
+244ft-114ft

Overall

3120

Males

1911

M20-24

218

Passing Analysis

Category:
Athletes Passed
245*
Passed By
744
Net Change
-499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2460
2.13M → 6.62M133*250-117#2460#2577
6.62M → 7.12M5182-177#2577#2754
7.12M → 10.65M34*214-180#2754#2934
10.65M → Finish73*98-25#2934#2959
TOTALS245*744-499

* 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