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SF MARATHON 2023

William Brannon

Bib: 7603•M•Age: 27

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 36%
Gender (Male)
#0 / 3570
Top 41%
Division (M25-29)
#0 / 732
Top 45%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:35
Rank: #3364
Start → 2.2 Miles
19:35 | 8:54/mi
5.7 Miles
58:14
Rank: #3363 (+1)
2.2 Miles → 5.7 Miles
38:39 | 11:03/mi
6.43 Miles
1:08:29
Rank: #3285 (+78)
5.7 Miles → 6.43 Miles
10:15 | 14:02/mi
10.92 Miles
1:51:11
Rank: #3036 (+249)
6.43 Miles → 10.92 Miles
42:42 | 9:31/mi
Garmin Hill Challenge· 11.42 mi
1:57:21
Rank: #2990 (+46)
10.92 Miles → Garmin Hill Challenge
6:10 | 12:20/mi
14.95 Miles
2:28:38
Rank: #2873 (+117)
Garmin Hill Challenge → 14.95 Miles
31:17 | 8:52/mi
18 Miles
3:01:13
Rank: #2629 (+244)
14.95 Miles → 18 Miles
32:35 | 10:41/mi
24 Miles
3:53:36
Rank: #2000 (+629)
18 Miles → 24 Miles
52:23 | 8:44/mi
Finish· 26.22 mi
4:09:48
Rank: #1770 (+230)
24 Miles → Finish
16:12 | 7:18/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:56:5119:358:5419:35
8:54
-
5.7 Miles
5.70 mi06:35:3058:1410:1338:39
11:03
+2:09
6.43 Miles
6.43 mi06:45:451:08:2910:3910:15
14:02
+2:59
10.92 Miles
10.92 mi07:28:271:51:1110:1142:42
9:31
-4:31
Garmin Hill Challenge
11.42 mi07:34:371:57:2110:176:10
12:20
+2:49
14.95 Miles
14.95 mi08:05:542:28:389:5731:17
8:52
-3:28
18 Miles
18.00 mi08:38:293:01:1310:0432:35
10:41
+1:49
24 Miles
24.00 mi09:30:523:53:369:4452:23
8:44
-1:57
Finish
26.22 mi09:47:044:09:489:3216:12
7:18
-1:26

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

7:18 /mi

Average Pace

9:32 /mi

Slowest Pace

14:02 /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

16:12

6% of race

Time at Steady Pace

2:25:57

58% of race

Time at Slower Pace

1:27:39

35% of race

Average Pace: 9:32 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:56:5119:358:5419:35
8:54
#3364
5.7 Miles
5.70 mi06:35:3058:1410:1338:39
11:03
#3363
6.43 Miles
6.43 mi06:45:451:08:2910:3910:15
14:02
#3285
10.92 Miles
10.92 mi07:28:271:51:1110:1142:42
9:31
#3036
Garmin Hill Challenge
11.42 mi07:34:371:57:2110:176:10
12:20
#2990
14.95 Miles
14.95 mi08:05:542:28:389:5731:17
8:52
#2873
18 Miles
18.00 mi08:38:293:01:1310:0432:35
10:41
#2629
24 Miles
24.00 mi09:30:523:53:369:4452:23
8:44
#2000
Finish
26.22 mi09:47:044:09:489:3216:12
7:18
#1770
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi336426465503364(Top 69%)2646(Top 74%)550(Top 75%)
5.7 Miles5.70 mi3.50 mi3363+12651-5559-93382(Top 69%)2665(Top 75%)565(Top 77%)
6.43 Miles6.43 mi0.73 mi3285+782589+625592993(Top 61%)2396(Top 67%)536(Top 73%)
10.92 Miles10.92 mi4.49 mi3036+2492424+165537+222771(Top 57%)2257(Top 63%)510(Top 70%)
Garmin Hill Challenge11.42 mi0.50 mi2990+462398+26533+42578(Top 53%)2115(Top 59%)494(Top 67%)
14.95 Miles14.95 mi3.53 mi2873+1172319+79518+152379(Top 49%)1949(Top 55%)435(Top 59%)
18 Miles18.00 mi3.05 mi2629+2442142+177480+381939(Top 40%)1613(Top 45%)367(Top 50%)
24 Miles24.00 mi6.00 mi2000+6291656+486373+107891(Top 18%)777(Top 22%)168(Top 23%)
Finish26.22 mi2.22 mi1770+2301478+178332+41179(Top 4%)164(Top 5%)35(Top 5%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 69%
×1human
+8ft-12ft

Overall

3364

Males

2646

M25-29

555

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 69%
×6stories
+92ft-87ft

Overall

3382

Males

2665

M25-29

569

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 61%
×11stories
+137ft-3ft

Overall

2993

Males

2396

M25-29

540

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 57%
×21stories
+225ft-318ft

Overall

2771

Males

2257

M25-29

513

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 53%
×11stories
+134ft-123ft

Overall

2578

Males

2115

M25-29

497

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 49%
×16stories
+234ft-225ft

Overall

2379

Males

1949

M25-29

438

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 40%
×12stories
+165ft-60ft

Overall

1939

Males

1613

M25-29

369

18 Miles→24 Miles

18.0 - 24.0 mi

Top 18%
×21stories
+142ft-377ft

Overall

891

Males

777

M25-29

168

24 Miles→Finish

24.0 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

179

Males

164

M25-29

35

Passing Analysis

Category:
Athletes Passed
1796*
Passed By
202
Net Change
+1594
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3364
2.2 Miles → 5.7 Miles159*158+1#3364#3363
5.7 Miles → 6.43 Miles9315+78#3363#3285
6.43 Miles → 10.92 Miles258*9+249#3285#3036
10.92 Miles → Garmin Hill Challenge559+46#3036#2990
Garmin Hill Challenge → 14.95 Miles12710+117#2990#2873
14.95 Miles → 18 Miles244*0+244#2873#2629
18 Miles → 24 Miles630*1+629#2629#2000
24 Miles → Finish230*0+230#2000#1770
TOTALS1796*202+1594

* 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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