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SF MARATHON 2026

Tyler Vellozzi

Bib: 7648•M•Age: 28

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:09/mi
22:18
↓ 11
4M
10:57/mi
44:12
↑ 75↓ 70
6M
10:57/mi
1:06:07
↑ 71↓ 180.5%
8M
10:44/mi
1:27:35
↑ 106↓ 210.8%
9.6M
11:44/mi
1:46:21
↑ 117↓ 1770.7%
10M
7:43/mi
1:49:26
↑ 17↓ 120.2%
10.5M
14:56/mi
1:56:54
↓ 1023.9%
12M
11:07/mi
2:13:35
↑ 304↓ 1252.3%
14M
11:46/mi
2:37:07
↑ 99↓ 1250.2%
16M
8:41/mi
2:54:29
↑ 124↓ 780.4%
18M
13:31/mi
3:21:30
↑ 106↓ 450.6%
20M
12:13/mi
3:45:56
↑ 52↓ 260.2%
22M
11:25/mi
4:08:47
↓ 2662.4%
24M
12:44/mi
4:34:14
↑ 70↓ 850.1%
Finish· 26.22 mi
11:55/mi
5:00:40
→ flat

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:37:07
Pace11:13 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:23:33
Pace11:45 /mi
📊Negative Split: 8.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:5822:1811:0922:18
11:09
-
4M
4.00 mi06:15:5244:1211:0321:54
10:57
-0:12
6M
6.00 mi06:37:471:06:0711:0121:55
10:57
0:00
8M
8.00 mi06:59:151:27:3510:5721:28
10:44
-0:13
9.6M
9.60 mi07:18:011:46:2111:0518:46
11:44
+1:00
10M
10.00 mi07:21:061:49:2610:573:05
7:43
-4:01
10.5M
10.50 mi07:28:341:56:5411:087:28
14:56
+7:13
12M
12.00 mi07:45:152:13:3511:0816:41
11:07
-3:49
14M
14.00 mi08:08:472:37:0711:1323:32
11:46
+0:39
16M
16.00 mi08:26:092:54:2910:5417:22
8:41
-3:05
18M
18.00 mi08:53:103:21:3011:1227:01
13:31
+4:50
20M
20.00 mi09:17:363:45:5611:1824:26
12:13
-1:18
22M
22.00 mi09:40:274:08:4711:1822:51
11:25
-0:48
24M
24.00 mi10:05:544:34:1411:2625:27
12:44
+1:19
Finish
26.22 mi10:32:205:00:4011:2926:26
11:55
-0:49

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

7:43 /mi

Average Pace

11:29 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:27

7% of race

Time at Steady Pace

3:40:17

73% of race

Time at Slower Pace

59:56

20% of race

Average Pace: 11:28 /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
2M
2.00 mi05:53:5822:1811:0922:18
11:09
#6051
4M
4.00 mi06:15:5244:1211:0321:54
10:57
#5770
6M
6.00 mi06:37:471:06:0711:0121:55
10:57
#5541
8M
8.00 mi06:59:151:27:3510:5721:28
10:44
#5484
9.6M
9.60 mi07:18:011:46:2111:0518:46
11:44
#5412
10M
10.00 mi07:21:061:49:2610:573:05
7:43
#5411
10.5M
10.50 mi07:28:341:56:5411:087:28
14:56
#5372
12M
12.00 mi07:45:152:13:3511:0816:41
11:07
#5343
14M
14.00 mi08:08:472:37:0711:1323:32
11:46
#5236
16M
16.00 mi08:26:092:54:2910:5417:22
8:41
#4938
18M
18.00 mi08:53:103:21:3011:1227:01
13:31
#5071
20M
20.00 mi09:17:363:45:5611:1824:26
12:13
#5077
22M
22.00 mi09:40:274:08:4711:1822:51
11:25
#5049
24M
24.00 mi10:05:544:34:1411:2625:27
12:44
#5015
Finish
26.22 mi10:32:205:00:4011:2926:26
11:55
#4979
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 70%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:33

Segment Time

11:44/mi

Pace

0.90 mi

Distance

Overall

5042

Men

3774

Division

922

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi6051443010385290(Top 74%)3933(Top 78%)958(Top 81%)
4M4.00 mi2.00 mi5770+2814260+1701010+285498(Top 77%)4086(Top 81%)970(Top 82%)
6M6.00 mi2.00 mi5541+2294120+140985+255269(Top 74%)3947(Top 78%)951(Top 81%)
8M8.00 mi2.00 mi5484+574086+349855336(Top 74%)4001(Top 79%)969(Top 82%)
9.6M9.60 mi1.60 mi5412+724039+47973+125271(Top 74%)3929(Top 78%)954(Top 81%)
10M10.00 mi0.40 mi5411+14040-1976-35372(Top 75%)3997(Top 79%)970(Top 82%)
10.5M10.50 mi0.50 mi5372+394021+19971+55083(Top 71%)3789(Top 75%)922(Top 78%)
12M12.00 mi1.50 mi5343+293993+28969+25290(Top 74%)3933(Top 78%)958(Top 81%)
14M14.00 mi2.00 mi5236+1073930+63959+104856(Top 68%)3663(Top 73%)896(Top 76%)
16M16.00 mi2.00 mi4938+2983729+201919+403080(Top 43%)2411(Top 48%)590(Top 50%)
18M18.00 mi2.00 mi5071-1333789-60927-85655(Top 79%)4079(Top 81%)981(Top 83%)
20M20.00 mi2.00 mi5077-63780+9931-45040(Top 70%)3649(Top 72%)881(Top 75%)
22M22.00 mi2.00 mi5049+283752+28926+54714(Top 66%)3403(Top 67%)821(Top 70%)
24M24.00 mi2.00 mi5015+343723+29925+14550(Top 63%)3273(Top 65%)808(Top 69%)
Finish26.22 mi2.22 mi4979+363692+31917+84474(Top 62%)3231(Top 64%)804(Top 68%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
×1human
+6ft-11ft

Overall

5290

Males

3933

M25-29

964

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+75ft-70ft

Overall

5498

Males

4086

M25-29

978

4M→6M

4.0 - 6.0 mi

Top 74%
×5story building
+71ft-18ft

Overall

5269

Males

3947

M25-29

957

6M→8M

6.0 - 8.0 mi

Top 74%
×9story building
+106ft-21ft

Overall

5336

Males

4001

M25-29

976

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+117ft-177ft

Overall

5271

Males

3929

M25-29

959

9.6M→10M

9.6 - 10.0 mi

Top 75%
×1story
+17ft-12ft

Overall

5372

Males

3997

M25-29

978

10M→10.5M

10.0 - 10.5 mi

Top 71%
×9story building
+0ft-102ft

Overall

5083

Males

3789

M25-29

928

10.5M→12M

10.5 - 12.0 mi

Top 74%
×18story building
+304ft-125ft

Overall

5290

Males

3933

M25-29

964

12M→14M

12.0 - 14.0 mi

Top 68%
×9story building
+99ft-125ft

Overall

4856

Males

3663

M25-29

900

14M→16M

14.0 - 16.0 mi

Top 43%
×9story building
+124ft-78ft

Overall

3080

Males

2411

M25-29

591

16M→18M

16.0 - 18.0 mi

Top 79%
×8story building
+106ft-45ft

Overall

5655

Males

4079

M25-29

984

18M→20M

18.0 - 20.0 mi

Top 70%
×3story building
+52ft-26ft

Overall

5040

Males

3649

M25-29

883

20M→22M

20.0 - 22.0 mi

Top 66%
×21story building
+17ft-266ft

Overall

4714

Males

3403

M25-29

822

22M→24M

22.0 - 24.0 mi

Top 63%
×3story building
+70ft-85ft

Overall

4550

Males

3273

M25-29

809

24M→Finish

24.0 - 26.2 mi

Top 62%
~flat
+2ft-2ft

Overall

4474

Males

3231

M25-29

804

Passing Analysis

Category:
Athletes Passed
1726*
Passed By
654
Net Change
+1072
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6051
2M → 4M313*32+281#6051#5770
4M → 6M25122+229#5770#5541
6M → 8M109*52+57#5541#5484
8M → 9.6M110*38+72#5484#5412
9.6M → 10M1514+1#5412#5411
10M → 10.5M5516+39#5411#5372
10.5M → 12M8657+29#5372#5343
12M → 14M127*20+107#5343#5236
14M → 16M304*6+298#5236#4938
16M → 18M56189-133#4938#5071
18M → 20M67*73-6#5071#5077
20M → 22M77*49+28#5077#5049
22M → 24M77*43+34#5049#5015
24M → Finish79*43+36#5015#4979
TOTALS1726*654+1072

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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