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SF MARATHON 2024

Tom Gerendasy

Bib: 4550•M•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 27%
Gender (Male)
#0 / 4127
Top 32%
Division (M25-29)
#0 / 910
Top 36%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
15:33
Rank: #1531
Start → 1.81M
15:33 | 8:35/mi
6.52M
57:08
Rank: #1613 (-82)
1.81M → 6.52M
41:35 | 8:50/mi
10.89M
1:36:07
Rank: #1727 (-114)
6.52M → 10.89M
38:59 | 8:55/mi
Garmin Hill Challenge· 11.40 mi
1:41:38
Rank: #1745 (-18)
10.89M → Garmin Hill Challenge
5:31 | 10:49/mi
14.95M
2:10:33
Rank: #1726 (+19)
Garmin Hill Challenge → 14.95M
28:55 | 8:09/mi
18M
2:40:27
Rank: #1645 (+81)
14.95M → 18M
29:54 | 9:48/mi
24.69M
3:44:11
Rank: #1555 (+90)
18M → 24.69M
1:03:44 | 9:32/mi
Finish· 26.22 mi
3:58:02
Rank: #1560 (-5)
24.69M → Finish
13:51 | 9:04/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:38:5215:338:3515:33
8:35
-
6.52M
6.52 mi06:20:2757:088:4641:35
8:50
+0:15
10.89M
10.89 mi06:59:261:36:078:5038:59
8:55
+0:05
Garmin Hill Challenge
11.40 mi07:04:571:41:388:555:31
10:49
+1:54
14.95M
14.95 mi07:33:522:10:338:4428:55
8:09
-2:40
18M
18.00 mi08:03:462:40:278:5529:54
9:48
+1:39
24.69M
24.69 mi09:07:303:44:119:051:03:44
9:32
-0:16
Finish
26.22 mi09:21:213:58:029:0513:51
9:04
-0:28

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

8:09 /mi

Average Pace

9:05 /mi

Slowest Pace

10:49 /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

44:28

19% of race

Time at Steady Pace

1:34:25

40% of race

Time at Slower Pace

1:39:09

42% of race

Average Pace: 9:05 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:38:5215:338:3515:33
8:35
#1531
6.52M
6.52 mi06:20:2757:088:4641:35
8:50
#1613
10.89M
10.89 mi06:59:261:36:078:5038:59
8:55
#1727
Garmin Hill Challenge
11.40 mi07:04:571:41:388:555:31
10:49
#1745
14.95M
14.95 mi07:33:522:10:338:4428:55
8:09
#1726
18M
18.00 mi08:03:462:40:278:5529:54
9:48
#1645
24.69M
24.69 mi09:07:303:44:119:051:03:44
9:32
#1555
Finish
26.22 mi09:21:213:58:029:0513:51
9:04
#1560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi153113343121531(Top 27%)1334(Top 32%)312(Top 34%)
6.52M6.52 mi4.71 mi1613-821397-63336-241662(Top 29%)1430(Top 35%)349(Top 38%)
10.89M10.89 mi4.37 mi1727-1141479-82361-251974(Top 35%)1672(Top 41%)403(Top 44%)
Garmin Hill Challenge11.40 mi0.51 mi1745-181489-10366-51973(Top 35%)1663(Top 40%)430(Top 47%)
14.95M14.95 mi3.55 mi1726+191483+6367-11683(Top 30%)1449(Top 35%)365(Top 40%)
18M18.00 mi3.05 mi1645+811413+70353+141474(Top 26%)1267(Top 31%)316(Top 35%)
24.69M24.69 mi6.69 mi1555+901318+95330+231546(Top 27%)1286(Top 31%)320(Top 35%)
Finish26.22 mi1.53 mi1560-51318331-11777(Top 31%)1419(Top 34%)357(Top 39%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 27%
×1human
+6ft-10ft

Overall

1531

Males

1334

M25-29

313

1.81M→6.52M

1.8 - 6.5 mi

Top 29%
×16stories
+275ft-93ft

Overall

1662

Males

1430

M25-29

350

6.52M→10.89M

6.5 - 10.9 mi

Top 35%
×20stories
+201ft-318ft

Overall

1974

Males

1672

M25-29

403

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 35%
×11stories
+134ft-79ft

Overall

1973

Males

1663

M25-29

431

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 30%
×17stories
+251ft-225ft

Overall

1683

Males

1449

M25-29

365

14.95M→18M

14.9 - 18.0 mi

Top 26%
×12stories
+165ft-60ft

Overall

1474

Males

1267

M25-29

316

18M→24.69M

18.0 - 24.7 mi

Top 27%
×22stories
+142ft-377ft

Overall

1546

Males

1286

M25-29

320

24.69M→Finish

24.7 - 26.2 mi

Top 31%
~flat
+2ft-2ft

Overall

1777

Males

1419

M25-29

357

Passing Analysis

Category:
Athletes Passed
505*
Passed By
534
Net Change
-29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1531
1.81M → 6.52M91*173-82#1531#1613
6.52M → 10.89M32146-114#1613#1727
10.89M → Garmin Hill Challenge2442-18#1727#1745
Garmin Hill Challenge → 14.95M6344+19#1745#1726
14.95M → 18M10726+81#1726#1645
18M → 24.69M165*75+90#1645#1555
24.69M → Finish23*28-5#1555#1560
TOTALS505*534-29

* 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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