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SF MARATHON 2024

Brent Jacobs

Bib: 2688•M•Age: 35

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 49%
Gender (Male)
#0 / 4127
Division (M35-39)
#0 / 572
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
18:07
Rank: #3828
Start → 1.81M
18:07 | 10:01/mi
6.52M
1:02:57
Rank: #2951 (+877)
1.81M → 6.52M
44:50 | 9:31/mi
10.89M
1:42:43
Rank: #2637 (+314)
6.52M → 10.89M
39:46 | 9:06/mi
Garmin Hill Challenge· 11.40 mi
1:48:50
Rank: #2644 (-7)
10.89M → Garmin Hill Challenge
6:07 | 11:59/mi
14.95M
2:20:33
Rank: #2645 (-1)
Garmin Hill Challenge → 14.95M
31:43 | 8:56/mi
18M
2:54:36
Rank: #2642 (+3)
14.95M → 18M
34:03 | 11:10/mi
24.69M
4:10:23
Rank: #2744 (-102)
18M → 24.69M
1:15:47 | 11:20/mi
Finish· 26.22 mi
4:26:36
Rank: #2792 (-48)
24.69M → Finish
16:13 | 10:37/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:45:2218:0710:0118:07
10:01
-
6.52M
6.52 mi06:30:121:02:579:3944:50
9:31
-0:30
10.89M
10.89 mi07:09:581:42:439:2639:46
9:06
-0:25
Garmin Hill Challenge
11.40 mi07:16:051:48:509:336:07
11:59
+2:53
14.95M
14.95 mi07:47:482:20:339:2431:43
8:56
-3:03
18M
18.00 mi08:21:512:54:369:4234:03
11:10
+2:14
24.69M
24.69 mi09:37:384:10:2310:081:15:47
11:20
+0:10
Finish
26.22 mi09:53:514:26:3610:1116:13
10:37
-0:43

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

8:56 /mi

Average Pace

10:11 /mi

Slowest Pace

11:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:26

50% of race

Time at Steady Pace

16:13

6% of race

Time at Slower Pace

1:55:57

43% of race

Average Pace: 10:10 /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...
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 mi05:45:2218:0710:0118:07
10:01
#3828
6.52M
6.52 mi06:30:121:02:579:3944:50
9:31
#2951
10.89M
10.89 mi07:09:581:42:439:2639:46
9:06
#2637
Garmin Hill Challenge
11.40 mi07:16:051:48:509:336:07
11:59
#2644
14.95M
14.95 mi07:47:482:20:339:2431:43
8:56
#2645
18M
18.00 mi08:21:512:54:369:4234:03
11:10
#2642
24.69M
24.69 mi09:37:384:10:2310:081:15:47
11:20
#2744
Finish
26.22 mi09:53:514:26:3610:1116:13
10:37
#2792
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi382829774293828(Top 67%)2977(Top 72%)429(Top 75%)
6.52M6.52 mi4.71 mi2951+8772390+587352+772680(Top 47%)2203(Top 53%)328(Top 57%)
10.89M10.89 mi4.37 mi2637+3142158+232322+302261(Top 40%)1893(Top 46%)273(Top 48%)
Garmin Hill Challenge11.40 mi0.51 mi2644-72161-3321+12915(Top 51%)2359(Top 57%)335(Top 59%)
14.95M14.95 mi3.55 mi2645-12165-4318+32729(Top 48%)2216(Top 54%)322(Top 56%)
18M18.00 mi3.05 mi2642+32161+4323-52832(Top 50%)2260(Top 55%)329(Top 58%)
24.69M24.69 mi6.69 mi2744-1022188-27321+23101(Top 54%)2346(Top 57%)337(Top 59%)
Finish26.22 mi1.53 mi2792-482209-21327-63316(Top 58%)2479(Top 60%)359(Top 63%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 67%
×1human
+6ft-10ft

Overall

3828

Males

2977

M35-39

431

1.81M→6.52M

1.8 - 6.5 mi

Top 47%
×16stories
+275ft-93ft

Overall

2680

Males

2203

M35-39

328

6.52M→10.89M

6.5 - 10.9 mi

Top 40%
×20stories
+201ft-318ft

Overall

2261

Males

1893

M35-39

273

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 51%
×11stories
+134ft-79ft

Overall

2915

Males

2359

M35-39

335

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 48%
×17stories
+251ft-225ft

Overall

2729

Males

2216

M35-39

322

14.95M→18M

14.9 - 18.0 mi

Top 50%
×12stories
+165ft-60ft

Overall

2832

Males

2260

M35-39

329

18M→24.69M

18.0 - 24.7 mi

Top 54%
×22stories
+142ft-377ft

Overall

3101

Males

2346

M35-39

337

24.69M→Finish

24.7 - 26.2 mi

Top 58%
~flat
+2ft-2ft

Overall

3316

Males

2479

M35-39

359

Passing Analysis

Category:
Athletes Passed
1534*
Passed By
498
Net Change
+1036
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3828
1.81M → 6.52M894*17+877#3828#2951
6.52M → 10.89M322*8+314#2951#2637
10.89M → Garmin Hill Challenge2330-7#2637#2644
Garmin Hill Challenge → 14.95M58*59-1#2644#2645
14.95M → 18M9592+3#2645#2642
18M → 24.69M124*226-102#2642#2744
24.69M → Finish18*66-48#2744#2792
TOTALS1534*498+1036

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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