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SF MARATHON 2026

David Garcia

Bib: 10225•M•Age: 37

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M35-39)
#0 / 717
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:15
Rank: #6572
Start → 2M
23:15 | 11:37/mi
4M
46:59
Rank: #6495 (+77)
2M → 4M
23:44 | 11:52/mi
6M
1:10:46
Rank: #6390 (+105)
4M → 6M
23:47 | 11:53/mi
8M
1:34:41
Rank: #6474 (-84)
6M → 8M
23:55 | 11:57/mi
9.6M
1:55:41
Rank: #6460 (+14)
8M → 9.6M
21:00 | 13:07/mi
10M
1:59:12
Rank: #6468 (-8)
9.6M → 10M
3:31 | 8:48/mi
10.5M
2:07:34
Rank: #6428 (+40)
10M → 10.5M
8:22 | 16:44/mi
12M
2:28:37
Rank: #6548 (-120)
10.5M → 12M
21:03 | 14:02/mi
14M
2:55:03
Rank: #6482 (+66)
12M → 14M
26:26 | 13:13/mi
16M
3:20:46
Rank: #6560 (-78)
14M → 16M
25:43 | 12:52/mi
18M
3:46:29
Rank: #6430 (+130)
16M → 18M
25:43 | 12:52/mi
20M
4:12:53
Rank: #6378 (+52)
18M → 20M
26:24 | 13:12/mi
22M
4:40:50
Rank: #6402 (-24)
20M → 22M
27:57 | 13:58/mi
24M
5:12:08
Rank: #6435 (-33)
22M → 24M
31:18 | 15:39/mi
Finish· 26.22 mi
5:49:36
Rank: #6561 (-126)
24M → Finish
37:28 | 16:53/mi

The Course

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Half Splits

1st Half· via 14M⚖️ Balanced
Distance14.00 mi
Time2:55:03
Pace12:30 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time2:54:33
Pace14:17 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:02:3223:1511:3723:15
11:37
-
4M
4.00 mi06:26:1646:5911:4523:44
11:52
+0:15
6M
6.00 mi06:50:031:10:4611:4823:47
11:53
+0:01
8M
8.00 mi07:13:581:34:4111:5023:55
11:57
+0:04
9.6M
9.60 mi07:34:581:55:4112:0321:00
13:07
+1:10
10M
10.00 mi07:38:291:59:1211:553:31
8:48
-4:19
10.5M
10.50 mi07:46:512:07:3412:098:22
16:44
+7:56
12M
12.00 mi08:07:542:28:3712:2321:03
14:02
-2:42
14M
14.00 mi08:34:202:55:0312:3026:26
13:13
-0:49
16M
16.00 mi09:00:033:20:4612:3325:43
12:52
-0:21
18M
18.00 mi09:25:463:46:2912:3525:43
12:52
0:00
20M
20.00 mi09:52:104:12:5312:3926:24
13:12
+0:20
22M
22.00 mi10:20:074:40:5012:4627:57
13:58
+0:46
24M
24.00 mi10:51:255:12:0813:0031:18
15:39
+1:41
Finish
26.22 mi11:28:535:49:3613:2137:28
16:53
+1:14

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

8:48 /mi

Average Pace

13:21 /mi

Slowest Pace

16:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:12

28% of race

Time at Steady Pace

2:54:16

50% of race

Time at Slower Pace

1:17:08

22% of race

Average Pace: 13:20 /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 mi06:02:3223:1511:3723:15
11:37
#6572
4M
4.00 mi06:26:1646:5911:4523:44
11:52
#6495
6M
6.00 mi06:50:031:10:4611:4823:47
11:53
#6390
8M
8.00 mi07:13:581:34:4111:5023:55
11:57
#6474
9.6M
9.60 mi07:34:581:55:4112:0321:00
13:07
#6460
10M
10.00 mi07:38:291:59:1211:553:31
8:48
#6468
10.5M
10.50 mi07:46:512:07:3412:098:22
16:44
#6428
12M
12.00 mi08:07:542:28:3712:2321:03
14:02
#6548
14M
14.00 mi08:34:202:55:0312:3026:26
13:13
#6482
16M
16.00 mi09:00:033:20:4612:3325:43
12:52
#6560
18M
18.00 mi09:25:463:46:2912:3525:43
12:52
#6430
20M
20.00 mi09:52:104:12:5312:3926:24
13:12
#6378
22M
22.00 mi10:20:074:40:5012:4627:57
13:58
#6402
24M
24.00 mi10:51:255:12:0813:0031:18
15:39
#6435
Finish
26.22 mi11:28:535:49:3613:2137:28
16:53
#6561
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 87%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:53

Segment Time

13:12/mi

Pace

0.90 mi

Distance

Overall

6205

Men

4488

Division

645

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi657247386606962(Top 97%)4942(Top 98%)690(Top 96%)
4M4.00 mi2.00 mi6495+774686+52652+86460(Top 90%)4659(Top 92%)645(Top 90%)
6M6.00 mi2.00 mi6390+1054620+66645+76237(Top 87%)4540(Top 90%)633(Top 88%)
8M8.00 mi2.00 mi6474-844682-62652-76668(Top 93%)4804(Top 95%)677(Top 94%)
9.6M9.60 mi1.60 mi6460+144665+176526394(Top 89%)4604(Top 91%)645(Top 90%)
10M10.00 mi0.40 mi6468-84668-3654-26529(Top 91%)4695(Top 93%)671(Top 94%)
10.5M10.50 mi0.50 mi6428+404645+23651+36178(Top 86%)4455(Top 88%)629(Top 88%)
12M12.00 mi1.50 mi6548-1204728-83664-136962(Top 97%)4942(Top 98%)690(Top 96%)
14M14.00 mi2.00 mi6482+664680+48658+66103(Top 85%)4429(Top 88%)631(Top 88%)
16M16.00 mi2.00 mi6560-784713-33664-66568(Top 92%)4683(Top 93%)659(Top 92%)
18M18.00 mi2.00 mi6430+1304635+78651+135181(Top 72%)3786(Top 75%)531(Top 74%)
20M20.00 mi2.00 mi6378+524594+41648+35828(Top 81%)4162(Top 82%)597(Top 83%)
22M22.00 mi2.00 mi6402-244602-8650-26520(Top 91%)4608(Top 91%)661(Top 92%)
24M24.00 mi2.00 mi6435-334608-6652-26513(Top 91%)4605(Top 91%)656(Top 91%)
Finish26.22 mi2.22 mi6561-1264685-77660-86890(Top 96%)4869(Top 96%)692(Top 97%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 97%
×1human
+6ft-11ft

Overall

6962

Males

4942

M35-39

697

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+75ft-70ft

Overall

6460

Males

4659

M35-39

652

4M→6M

4.0 - 6.0 mi

Top 87%
×5stories
+71ft-18ft

Overall

6237

Males

4540

M35-39

641

6M→8M

6.0 - 8.0 mi

Top 93%
×9stories
+106ft-21ft

Overall

6668

Males

4804

M35-39

683

8M→9.6M

8.0 - 9.6 mi

Top 89%
×13stories
+117ft-177ft

Overall

6394

Males

4604

M35-39

649

9.6M→10M

9.6 - 10.0 mi

Top 91%
×1story
+17ft-12ft

Overall

6529

Males

4695

M35-39

676

10M→10.5M

10.0 - 10.5 mi

Top 86%
×9stories
+0ft-102ft

Overall

6178

Males

4455

M35-39

634

10.5M→12M

10.5 - 12.0 mi

Top 97%
×18stories
+304ft-125ft

Overall

6962

Males

4942

M35-39

697

12M→14M

12.0 - 14.0 mi

Top 85%
×9stories
+99ft-125ft

Overall

6103

Males

4429

M35-39

633

14M→16M

14.0 - 16.0 mi

Top 92%
×9stories
+124ft-78ft

Overall

6568

Males

4683

M35-39

660

16M→18M

16.0 - 18.0 mi

Top 72%
×8stories
+106ft-45ft

Overall

5181

Males

3786

M35-39

532

18M→20M

18.0 - 20.0 mi

Top 81%
×3stories
+52ft-26ft

Overall

5828

Males

4162

M35-39

598

20M→22M

20.0 - 22.0 mi

Top 91%
×21stories
+17ft-266ft

Overall

6520

Males

4608

M35-39

662

22M→24M

22.0 - 24.0 mi

Top 91%
×3stories
+70ft-85ft

Overall

6513

Males

4605

M35-39

656

24M→Finish

24.0 - 26.2 mi

Top 96%
~flat
+2ft-2ft

Overall

6890

Males

4869

M35-39

692

Passing Analysis

Category:
Athletes Passed
888*
Passed By
877
Net Change
+11
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6572
2M → 4M149*72+77#6572#6495
4M → 6M158*53+105#6495#6390
6M → 8M32*116-84#6390#6474
8M → 9.6M73*59+14#6474#6460
9.6M → 10M614-8#6460#6468
10M → 10.5M5414+40#6468#6428
10.5M → 12M15135-120#6428#6548
12M → 14M85*19+66#6548#6482
14M → 16M33*111-78#6482#6560
16M → 18M136*6+130#6560#6430
18M → 20M71*19+52#6430#6378
20M → 22M31*55-24#6378#6402
22M → 24M28*61-33#6402#6435
24M → Finish17*143-126#6435#6561
TOTALS888*877+11

* 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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