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SF MARATHON 2023

Christopher Collier

Bib: 3012•M•Age: 50

Camarillo, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 4888
Top 38%
Gender (Male)
#0 / 3570
Top 43%
Masters (Masters Men)
#0 / 1128
Top 36%
Division (M50-54)
#0 / 237
Top 35%
Race Day Weather
69°/59°F
broken clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:44
Rank: #2748
Start → 2.2 Miles
18:44 | 8:31/mi
5.7 Miles
53:44
Rank: #2421 (+327)
2.2 Miles → 5.7 Miles
35:00 | 10:00/mi
6.43 Miles
1:03:17
Rank: #2375 (+46)
5.7 Miles → 6.43 Miles
9:33 | 13:05/mi
10.92 Miles
1:43:06
Rank: #2209 (+166)
6.43 Miles → 10.92 Miles
39:49 | 8:52/mi
Garmin Hill Challenge· 11.42 mi
1:48:31
Rank: #2157 (+52)
10.92 Miles → Garmin Hill Challenge
5:25 | 10:50/mi
14.95 Miles
2:17:41
Rank: #2032 (+125)
Garmin Hill Challenge → 14.95 Miles
29:10 | 8:16/mi
18 Miles
2:48:36
Rank: #1888 (+144)
14.95 Miles → 18 Miles
30:55 | 10:08/mi
24 Miles
3:49:05
Rank: #1839 (+49)
18 Miles → 24 Miles
1:00:29 | 10:05/mi
Finish· 26.22 mi
4:12:41
Rank: #1857 (-18)
24 Miles → Finish
23:36 | 10:38/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:42:4318:448:3118:44
8:31
-
5.7 Miles
5.70 mi06:17:4353:449:2635:00
10:00
+1:29
6.43 Miles
6.43 mi06:27:161:03:179:519:33
13:05
+3:05
10.92 Miles
10.92 mi07:07:051:43:069:2639:49
8:52
-4:13
Garmin Hill Challenge
11.42 mi07:12:301:48:319:305:25
10:50
+1:58
14.95 Miles
14.95 mi07:41:402:17:419:1329:10
8:16
-2:34
18 Miles
18.00 mi08:12:352:48:369:2230:55
10:08
+1:52
24 Miles
24.00 mi09:13:043:49:059:331:00:29
10:05
-0:03
Finish
26.22 mi09:36:404:12:419:3923:36
10:38
+0:33

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:16 /mi

Average Pace

9:39 /mi

Slowest Pace

13:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:27:43

35% of race

Time at Steady Pace

2:30:00

59% of race

Time at Slower Pace

14:58

6% of race

Average Pace: 9:38 /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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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:42:4318:448:3118:44
8:31
#2748
5.7 Miles
5.70 mi06:17:4353:449:2635:00
10:00
#2421
6.43 Miles
6.43 mi06:27:161:03:179:519:33
13:05
#2375
10.92 Miles
10.92 mi07:07:051:43:069:2639:49
8:52
#2209
Garmin Hill Challenge
11.42 mi07:12:301:48:319:305:25
10:50
#2157
14.95 Miles
14.95 mi07:41:402:17:419:1329:10
8:16
#2032
18 Miles
18.00 mi08:12:352:48:369:2230:55
10:08
#1888
24 Miles
24.00 mi09:13:043:49:059:331:00:29
10:05
#1839
Finish
26.22 mi09:36:404:12:419:3923:36
10:38
#1857
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi274822191322748(Top 56%)2219(Top 62%)132(Top 56%)
5.7 Miles5.70 mi3.50 mi2421+3272000+219114+182279(Top 47%)1898(Top 53%)107(Top 45%)
6.43 Miles6.43 mi0.73 mi2375+461973+27112+22219(Top 45%)1861(Top 52%)104(Top 44%)
10.92 Miles10.92 mi4.49 mi2209+1661860+113105+72022(Top 41%)1711(Top 48%)93(Top 39%)
Garmin Hill Challenge11.42 mi0.50 mi2157+521825+35102+31401(Top 29%)1233(Top 35%)47(Top 20%)
14.95 Miles14.95 mi3.53 mi2032+1251719+10693+91702(Top 35%)1461(Top 41%)73(Top 31%)
18 Miles18.00 mi3.05 mi1888+1441600+11984+91510(Top 31%)1301(Top 36%)68(Top 29%)
24 Miles24.00 mi6.00 mi1839+491540+60841912(Top 39%)1531(Top 43%)92(Top 39%)
Finish26.22 mi2.22 mi1857-181546-6842467(Top 50%)1896(Top 53%)106(Top 45%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 56%
×1human
+8ft-12ft

Overall

2748

Males

2219

M50-54

133

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 47%
×6stories
+92ft-87ft

Overall

2279

Males

1898

M50-54

107

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 45%
×11stories
+137ft-3ft

Overall

2219

Males

1861

M50-54

104

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 41%
×21stories
+225ft-318ft

Overall

2022

Males

1711

M50-54

93

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 29%
×11stories
+134ft-123ft

Overall

1401

Males

1233

M50-54

47

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 35%
×16stories
+234ft-225ft

Overall

1702

Males

1461

M50-54

73

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 31%
×12stories
+165ft-60ft

Overall

1510

Males

1301

M50-54

68

18 Miles→24 Miles

18.0 - 24.0 mi

Top 39%
×21stories
+142ft-377ft

Overall

1912

Males

1531

M50-54

92

24 Miles→Finish

24.0 - 26.2 mi

Top 50%
~flat
+2ft-2ft

Overall

2467

Males

1896

M50-54

106

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1108*
Passed By
217
Net Change
+891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2748
2.2 Miles → 5.7 Miles367*40+327#2748#2421
5.7 Miles → 6.43 Miles5711+46#2421#2375
6.43 Miles → 10.92 Miles184*18+166#2375#2209
10.92 Miles → Garmin Hill Challenge542+52#2209#2157
Garmin Hill Challenge → 14.95 Miles1349+125#2157#2032
14.95 Miles → 18 Miles157*13+144#2032#1888
18 Miles → 24 Miles123*74+49#1888#1839
24 Miles → Finish32*50-18#1839#1857
TOTALS1108*217+891

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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