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SF MARATHON 2026

Zachary LaVallee

Bib: 3314•M•Age: 32

SAN FRANCISCO, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 11%
Gender (Male)
#0 / 5052
Top 14%
Division (M30-34)
#0 / 1040
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:42
Rank: #1206
Start → 2M
16:42 | 8:21/mi
4M
33:11
Rank: #1078 (+128)
2M → 4M
16:29 | 8:15/mi
6M
49:43
Rank: #1064 (+14)
4M → 6M
16:32 | 8:16/mi
8M
1:05:49
Rank: #1016 (+48)
6M → 8M
16:06 | 8:03/mi
9.6M
1:19:01
Rank: #945 (+71)
8M → 9.6M
13:12 | 8:15/mi
10M
1:21:15
Rank: #938 (+7)
9.6M → 10M
2:14 | 5:35/mi
10.5M
1:26:40
Rank: #939 (-1)
10M → 10.5M
5:25 | 10:50/mi
12M
1:38:19
Rank: #932 (+7)
10.5M → 12M
11:39 | 7:46/mi
14M
1:56:07
Rank: #927 (+5)
12M → 14M
17:48 | 8:54/mi
16M
2:12:30
Rank: #1053 (-126)
14M → 16M
16:23 | 8:11/mi
18M
2:28:52
Rank: #907 (+146)
16M → 18M
16:22 | 8:11/mi
20M
2:46:19
Rank: #905 (+2)
18M → 20M
17:27 | 8:43/mi
22M
3:01:44
Rank: #848 (+57)
20M → 22M
15:25 | 7:42/mi
24M
3:19:48
Rank: #831 (+17)
22M → 24M
18:04 | 9:02/mi
Finish· 26.22 mi
3:38:50
Rank: #789 (+42)
24M → Finish
19:02 | 8:35/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:56:07
Pace8:18 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:42:43
Pace8:24 /mi
📊Negative Split: 11.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:2516:428:2116:42
8:21
-
4M
4.00 mi05:49:5433:118:1816:29
8:15
-0:06
6M
6.00 mi06:06:2649:438:1716:32
8:16
+0:01
8M
8.00 mi06:22:321:05:498:1416:06
8:03
-0:13
9.6M
9.60 mi06:35:441:19:018:1413:12
8:15
+0:12
10M
10.00 mi06:37:581:21:158:082:14
5:35
-2:40
10.5M
10.50 mi06:43:231:26:408:155:25
10:50
+5:15
12M
12.00 mi06:55:021:38:198:1211:39
7:46
-3:04
14M
14.00 mi07:12:501:56:078:1817:48
8:54
+1:08
16M
16.00 mi07:29:132:12:308:1716:23
8:11
-0:43
18M
18.00 mi07:45:352:28:528:1616:22
8:11
0:00
20M
20.00 mi08:03:022:46:198:1917:27
8:43
+0:32
22M
22.00 mi08:18:273:01:448:1615:25
7:42
-1:01
24M
24.00 mi08:36:313:19:488:2018:04
9:02
+1:20
Finish
26.22 mi08:55:333:38:508:2119:02
8:35
-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

5:35 /mi

Average Pace

8:21 /mi

Slowest Pace

10:50 /mi

Loading chart...
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

17:39

8% of race

Time at Steady Pace

2:39:54

73% of race

Time at Slower Pace

41:17

19% of race

Average Pace: 8:21 /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
2M
2.00 mi05:33:2516:428:2116:42
8:21
#1206
4M
4.00 mi05:49:5433:118:1816:29
8:15
#1078
6M
6.00 mi06:06:2649:438:1716:32
8:16
#1064
8M
8.00 mi06:22:321:05:498:1416:06
8:03
#1016
9.6M
9.60 mi06:35:441:19:018:1413:12
8:15
#945
10M
10.00 mi06:37:581:21:158:082:14
5:35
#938
10.5M
10.50 mi06:43:231:26:408:155:25
10:50
#939
12M
12.00 mi06:55:021:38:198:1211:39
7:46
#932
14M
14.00 mi07:12:501:56:078:1817:48
8:54
#927
16M
16.00 mi07:29:132:12:308:1716:23
8:11
#1053
18M
18.00 mi07:45:352:28:528:1616:22
8:11
#907
20M
20.00 mi08:03:022:46:198:1917:27
8:43
#905
22M
22.00 mi08:18:273:01:448:1615:25
7:42
#848
24M
24.00 mi08:36:313:19:488:2018:04
9:02
#831
Finish
26.22 mi08:55:333:38:508:2119:02
8:35
#789
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 13%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:39

Segment Time

8:30/mi

Pace

0.90 mi

Distance

Overall

911

Men

815

Division

181

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi12061055221961(Top 13%)849(Top 17%)187(Top 18%)
4M4.00 mi2.00 mi1078+128950+105199+22983(Top 14%)872(Top 17%)180(Top 17%)
6M6.00 mi2.00 mi1064+14940+101991017(Top 14%)901(Top 18%)189(Top 18%)
8M8.00 mi2.00 mi1016+48907+33191+8899(Top 13%)801(Top 16%)170(Top 16%)
9.6M9.60 mi1.60 mi945+71845+62173+18708(Top 10%)634(Top 13%)141(Top 14%)
10M10.00 mi0.40 mi938+7839+6173869(Top 12%)774(Top 15%)173(Top 17%)
10.5M10.50 mi0.50 mi939-1840-1172+11025(Top 14%)906(Top 18%)202(Top 19%)
12M12.00 mi1.50 mi932+7831+9173-1961(Top 13%)849(Top 17%)187(Top 18%)
14M14.00 mi2.00 mi927+5825+6171+21069(Top 15%)942(Top 19%)200(Top 19%)
16M16.00 mi2.00 mi1053-126933-108200-292413(Top 34%)1926(Top 38%)384(Top 37%)
18M18.00 mi2.00 mi907+146808+125174+26548(Top 8%)482(Top 10%)102(Top 10%)
20M20.00 mi2.00 mi905+2805+3178-41081(Top 15%)923(Top 18%)199(Top 19%)
22M22.00 mi2.00 mi848+57752+53169+9616(Top 9%)531(Top 11%)116(Top 11%)
24M24.00 mi2.00 mi831+17733+19160+9826(Top 12%)686(Top 14%)137(Top 13%)
Finish26.22 mi2.22 mi789+42695+38149+11721(Top 10%)604(Top 12%)123(Top 12%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
×1human
+6ft-11ft

Overall

961

Males

849

M30-34

189

2M→4M

2.0 - 4.0 mi

Top 14%
×4stories
+75ft-70ft

Overall

983

Males

872

M30-34

182

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

1017

Males

901

M30-34

191

6M→8M

6.0 - 8.0 mi

Top 13%
×9stories
+106ft-21ft

Overall

899

Males

801

M30-34

172

8M→9.6M

8.0 - 9.6 mi

Top 10%
×13stories
+117ft-177ft

Overall

708

Males

634

M30-34

142

9.6M→10M

9.6 - 10.0 mi

Top 12%
×1story
+17ft-12ft

Overall

869

Males

774

M30-34

175

10M→10.5M

10.0 - 10.5 mi

Top 14%
×9stories
+0ft-102ft

Overall

1025

Males

906

M30-34

205

10.5M→12M

10.5 - 12.0 mi

Top 13%
×18stories
+304ft-125ft

Overall

961

Males

849

M30-34

189

12M→14M

12.0 - 14.0 mi

Top 15%
×9stories
+99ft-125ft

Overall

1069

Males

942

M30-34

202

14M→16M

14.0 - 16.0 mi

Top 34%
×9stories
+124ft-78ft

Overall

2413

Males

1926

M30-34

385

16M→18M

16.0 - 18.0 mi

Top 8%
×8stories
+106ft-45ft

Overall

548

Males

482

M30-34

103

18M→20M

18.0 - 20.0 mi

Top 15%
×3stories
+52ft-26ft

Overall

1081

Males

923

M30-34

200

20M→22M

20.0 - 22.0 mi

Top 9%
×21stories
+17ft-266ft

Overall

616

Males

531

M30-34

116

22M→24M

22.0 - 24.0 mi

Top 12%
×3stories
+70ft-85ft

Overall

826

Males

686

M30-34

137

24M→Finish

24.0 - 26.2 mi

Top 10%
~flat
+2ft-2ft

Overall

721

Males

604

M30-34

123

Passing Analysis

Category:
Athletes Passed
735*
Passed By
318
Net Change
+417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1206
2M → 4M14719+128#1206#1078
4M → 6M4127+14#1078#1064
6M → 8M57*9+48#1064#1016
8M → 9.6M732+71#1016#945
9.6M → 10M81+7#945#938
10M → 10.5M910-1#938#939
10.5M → 12M2922+7#939#932
12M → 14M20*15+5#932#927
14M → 16M20*146-126#927#1053
16M → 18M1526+146#1053#907
18M → 20M32*30+2#907#905
20M → 22M62*5+57#905#848
22M → 24M3417+17#848#831
24M → Finish51*9+42#831#789
TOTALS735*318+417

* 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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