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SF MARATHON 2024

Geoffrey Chi-Johnston

Bib: 5546•M•Age: 41

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5694
Gender (Male)
#0 / 4127
Masters (Masters Men)
#0 / 1221
Division (M40-44)
#0 / 435
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:53
Rank: #2751
Start → 1.81M
16:53 | 9:20/mi
6.52M
1:01:10
Rank: #2579 (+172)
1.81M → 6.52M
44:17 | 9:24/mi
10.89M
1:44:32
Rank: #2868 (-289)
6.52M → 10.89M
43:22 | 9:55/mi
Garmin Hill Challenge· 11.40 mi
1:50:54
Rank: #2873 (-5)
10.89M → Garmin Hill Challenge
6:22 | 12:29/mi
14.95M
2:23:02
Rank: #2885 (-12)
Garmin Hill Challenge → 14.95M
32:08 | 9:03/mi
18M
2:58:48
Rank: #2954 (-69)
14.95M → 18M
35:46 | 11:44/mi
24.69M
4:18:12
Rank: #3134 (-180)
18M → 24.69M
1:19:24 | 11:52/mi
Finish· 26.22 mi
4:37:02
Rank: #3243 (-109)
24.69M → Finish
18:50 | 12:19/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:43:3716:539:2016:53
9:20
-
6.52M
6.52 mi06:27:541:01:109:2344:17
9:24
+0:04
10.89M
10.89 mi07:11:161:44:329:3643:22
9:55
+0:31
Garmin Hill Challenge
11.40 mi07:17:381:50:549:446:22
12:29
+2:34
14.95M
14.95 mi07:49:462:23:029:3432:08
9:03
-3:26
18M
18.00 mi08:25:322:58:489:5635:46
11:44
+2:41
24.69M
24.69 mi09:44:564:18:1210:271:19:24
11:52
+0:08
Finish
26.22 mi10:03:464:37:0210:3418:50
12:19
+0:27

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

9:03 /mi

Average Pace

10:34 /mi

Slowest Pace

12:29 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:40

49% of race

Time at Steady Pace

2:14:00

48% of race

Time at Slower Pace

6:22

2% of race

Average Pace: 10:34 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81M
1.81 mi05:43:3716:539:2016:53
9:20
#2751
6.52M
6.52 mi06:27:541:01:109:2344:17
9:24
#2579
10.89M
10.89 mi07:11:161:44:329:3643:22
9:55
#2868
Garmin Hill Challenge
11.40 mi07:17:381:50:549:446:22
12:29
#2873
14.95M
14.95 mi07:49:462:23:029:3432:08
9:03
#2885
18M
18.00 mi08:25:322:58:489:5635:46
11:44
#2954
24.69M
24.69 mi09:44:564:18:1210:271:19:24
11:52
#3134
Finish
26.22 mi10:03:464:37:0210:3418:50
12:19
#3243
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi1.81 mi275122432222751(Top 48%)2243(Top 54%)222(Top 51%)
6.52M6.52 mi4.71 mi2579+1722136+107215+72541(Top 45%)2104(Top 51%)211(Top 49%)
10.89M10.89 mi4.37 mi2868-2892326-190240-253280(Top 58%)2615(Top 63%)270(Top 62%)
Garmin Hill Challenge11.40 mi0.51 mi2873-52334-8232+83255(Top 57%)2592(Top 63%)251(Top 58%)
14.95M14.95 mi3.55 mi2885-122337-3229+32894(Top 51%)2332(Top 57%)235(Top 54%)
18M18.00 mi3.05 mi2954-692373-36236-73306(Top 58%)2579(Top 62%)261(Top 60%)
24.69M24.69 mi6.69 mi3134-1802460-87259-233548(Top 62%)2655(Top 64%)274(Top 63%)
Finish26.22 mi1.53 mi3243-1092526-66265-64533(Top 80%)3321(Top 80%)339(Top 78%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 48%
×1human
+6ft-10ft

Overall

2751

Males

2243

M40-44

223

1.81M→6.52M

1.8 - 6.5 mi

Top 45%
×16stories
+275ft-93ft

Overall

2541

Males

2104

M40-44

212

6.52M→10.89M

6.5 - 10.9 mi

Top 58%
×20stories
+201ft-318ft

Overall

3280

Males

2615

M40-44

271

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 57%
×11stories
+134ft-79ft

Overall

3255

Males

2592

M40-44

253

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 51%
×17stories
+251ft-225ft

Overall

2894

Males

2332

M40-44

235

14.95M→18M

14.9 - 18.0 mi

Top 58%
×12stories
+165ft-60ft

Overall

3306

Males

2579

M40-44

262

18M→24.69M

18.0 - 24.7 mi

Top 62%
×22stories
+142ft-377ft

Overall

3548

Males

2655

M40-44

274

24.69M→Finish

24.7 - 26.2 mi

Top 80%
~flat
+2ft-2ft

Overall

4533

Males

3321

M40-44

339

Passing Analysis

Category:
Athletes Passed
566*
Passed By
1058
Net Change
-492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2751
1.81M → 6.52M274*102+172#2751#2579
6.52M → 10.89M28*317-289#2579#2868
10.89M → Garmin Hill Challenge3944-5#2868#2873
Garmin Hill Challenge → 14.95M58*70-12#2873#2885
14.95M → 18M54123-69#2885#2954
18M → 24.69M108*288-180#2954#3134
24.69M → Finish5*114-109#3134#3243
TOTALS566*1058-492

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

📊

Passing Visuals

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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