Jonathan Hall

Bib: 26196MAge: 27

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 20%
Gender (Male)
#0 / 2065
Top 28%
Division (M25-29)
#0 / 503
Top 31%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:18/mi
16:37
138680.7%
4M
7:52/mi
32:20
1631.4%
6M
10:13/mi
52:46
55830.3%
8M
6:32/mi
1:05:50
651510.8%
10M
8:48/mi
1:23:26
611741.1%
12M
9:24/mi
1:42:14
41530.1%
Finish· 13.11 mi
8:52/mi
1:52:04
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:46
Pace8:48 /mi
2nd Half
Distance7.11 mi
Time59:18
Pace8:20 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:51:0516:378:1816:37
8:18
-
4M
4.00 mi09:06:4832:208:0515:43
7:52
-0:26
6M
6.00 mi09:27:1452:468:4820:26
10:13
+2:21
8M
8.00 mi09:40:181:05:508:1413:04
6:32
-3:41
10M
10.00 mi09:57:541:23:268:2117:36
8:48
+2:16
12M
12.00 mi10:16:421:42:148:3118:48
9:24
+0:36
Finish
13.11 mi10:26:321:52:048:339:50
8:52
-0:32

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

6:32 /mi

Average Pace

8:33 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:47

26% of race

Time at Steady Pace

44:03

39% of race

Time at Slower Pace

39:14

35% of race

Average Pace: 8:33 /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.

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
2M
2.00 mi08:51:0516:378:1816:37
8:18
#638
4M
4.00 mi09:06:4832:208:0515:43
7:52
#654
6M
6.00 mi09:27:1452:468:4820:26
10:13
#671
8M
8.00 mi09:40:181:05:508:1413:04
6:32
#708
10M
10.00 mi09:57:541:23:268:2117:36
8:48
#724
12M
12.00 mi10:16:421:42:148:3118:48
9:24
#762
Finish
13.11 mi10:26:321:52:048:339:50
8:52
#766
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi638492125983(Top 26%)695(Top 34%)184(Top 37%)
4M4.00 mi2.00 mi654-16499-7129-4712(Top 19%)543(Top 26%)142(Top 28%)
6M6.00 mi2.00 mi671-17512-13133-4715(Top 19%)548(Top 27%)144(Top 29%)
8M8.00 mi2.00 mi708-37537-25139-6857(Top 22%)636(Top 31%)169(Top 34%)
10M10.00 mi2.00 mi724-16553-16149-10810(Top 21%)603(Top 29%)165(Top 33%)
12M12.00 mi2.00 mi762-38576-23154-5983(Top 26%)695(Top 34%)184(Top 37%)
Finish13.11 mi1.11 mi766-4580-4154866(Top 23%)627(Top 30%)162(Top 32%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 26%
×9story building
+138ft-68ft

Overall

983

Males

695

M25-29

184

2M→4M

2.0 - 4.0 mi

Top 19%
×13story building
+163ft-19ft

Overall

712

Males

543

M25-29

142

4M→6M

4.0 - 6.0 mi

Top 19%
×4story building
+55ft-83ft

Overall

715

Males

548

M25-29

144

6M→8M

6.0 - 8.0 mi

Top 22%
×10story building
+65ft-151ft

Overall

857

Males

636

M25-29

169

8M→10M

8.0 - 10.0 mi

Top 21%
×10story building
+61ft-174ft

Overall

810

Males

603

M25-29

165

10M→12M

10.0 - 12.0 mi

Top 26%
×3story building
+41ft-53ft

Overall

983

Males

695

M25-29

184

12M→Finish

12.0 - 13.1 mi

Top 23%
×1human
+6ft-6ft

Overall

866

Males

627

M25-29

162

Passing Analysis

Category:
Athletes Passed
95*
Passed By
223
Net Change
-128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#638
2M4M2844-16#638#654
4M6M2441-17#654#671
6M8M744-37#671#708
8M10M13*29-16#708#724
10M12M1452-38#724#762
12MFinish913-4#762#766
TOTALS95*223-128

* 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