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SF MARATHON 2026

Preston Coy

Bib: 4679•M•Age: 37

Redding, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 43%
Gender (Male)
#0 / 5052
Top 49%
Division (M35-39)
#0 / 717
Top 48%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:54
Rank: #4083
Start → 2M
19:54 | 9:57/mi
4M
40:09
Rank: #4135 (-52)
2M → 4M
20:15 | 10:08/mi
6M
1:00:35
Rank: #4073 (+62)
4M → 6M
20:26 | 10:13/mi
8M
1:20:03
Rank: #3971 (+102)
6M → 8M
19:28 | 9:44/mi
9.6M
1:36:44
Rank: #3864 (+107)
8M → 9.6M
16:41 | 10:26/mi
10M
1:39:26
Rank: #3846 (+18)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:46:37
Rank: #3885 (-39)
10M → 10.5M
7:11 | 14:22/mi
12M
2:02:26
Rank: #3992 (-107)
10.5M → 12M
15:49 | 10:33/mi
14M
2:23:39
Rank: #3891 (+101)
12M → 14M
21:13 | 10:36/mi
16M
2:42:33
Rank: #3880 (+11)
14M → 16M
18:54 | 9:27/mi
18M
3:01:27
Rank: #3544 (+336)
16M → 18M
18:54 | 9:27/mi
20M
3:21:16
Rank: #3401 (+143)
18M → 20M
19:49 | 9:54/mi
22M
3:41:05
Rank: #3333 (+68)
20M → 22M
19:49 | 9:54/mi
24M
4:03:47
Rank: #3288 (+45)
22M → 24M
22:42 | 11:21/mi
Finish· 26.22 mi
4:24:57
Rank: #3116 (+172)
24M → Finish
21:10 | 9:32/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:23:39
Pace10:16 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:18
Pace9:56 /mi
📊Negative Split: 15.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:3119:549:5719:54
9:57
-
4M
4.00 mi06:08:4640:0910:0220:15
10:08
+0:11
6M
6.00 mi06:29:121:00:3510:0620:26
10:13
+0:05
8M
8.00 mi06:48:401:20:0310:0019:28
9:44
-0:29
9.6M
9.60 mi07:05:211:36:4410:0516:41
10:26
+0:42
10M
10.00 mi07:08:031:39:269:572:42
6:45
-3:41
10.5M
10.50 mi07:15:141:46:3710:097:11
14:22
+7:37
12M
12.00 mi07:31:032:02:2610:1215:49
10:33
-3:49
14M
14.00 mi07:52:162:23:3910:1621:13
10:36
+0:03
16M
16.00 mi08:11:102:42:3310:1018:54
9:27
-1:09
18M
18.00 mi08:30:043:01:2710:0518:54
9:27
0:00
20M
20.00 mi08:49:533:21:1610:0419:49
9:54
+0:27
22M
22.00 mi09:09:423:41:0510:0319:49
9:54
0:00
24M
24.00 mi09:32:244:03:4710:0922:42
11:21
+1:27
Finish
26.22 mi09:53:344:24:5710:0721:10
9:32
-1:49

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

6:45 /mi

Average Pace

10:07 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42

1% of race

Time at Steady Pace

3:52:22

88% of race

Time at Slower Pace

29:53

11% of race

Average Pace: 10:06 /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 mi05:48:3119:549:5719:54
9:57
#4083
4M
4.00 mi06:08:4640:0910:0220:15
10:08
#4135
6M
6.00 mi06:29:121:00:3510:0620:26
10:13
#4073
8M
8.00 mi06:48:401:20:0310:0019:28
9:44
#3971
9.6M
9.60 mi07:05:211:36:4410:0516:41
10:26
#3864
10M
10.00 mi07:08:031:39:269:572:42
6:45
#3846
10.5M
10.50 mi07:15:141:46:3710:097:11
14:22
#3885
12M
12.00 mi07:31:032:02:2610:1215:49
10:33
#3992
14M
14.00 mi07:52:162:23:3910:1621:13
10:36
#3891
16M
16.00 mi08:11:102:42:3310:1018:54
9:27
#3880
18M
18.00 mi08:30:043:01:2710:0518:54
9:27
#3544
20M
20.00 mi08:49:533:21:1610:0419:49
9:54
#3401
22M
22.00 mi09:09:423:41:0510:0319:49
9:54
#3333
24M
24.00 mi09:32:244:03:4710:0922:42
11:21
#3288
Finish
26.22 mi09:53:344:24:5710:0721:10
9:32
#3116
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 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:53

Segment Time

10:59/mi

Pace

0.90 mi

Distance

Overall

4186

Men

3244

Division

450

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi408332174374717(Top 66%)3588(Top 71%)494(Top 69%)
4M4.00 mi2.00 mi4135-523270-53446-94224(Top 59%)3320(Top 66%)452(Top 63%)
6M6.00 mi2.00 mi4073+623219+51440+64142(Top 58%)3260(Top 65%)443(Top 62%)
8M8.00 mi2.00 mi3971+1023154+65425+153712(Top 52%)2975(Top 59%)403(Top 56%)
9.6M9.60 mi1.60 mi3864+1073078+76417+83661(Top 51%)2909(Top 58%)401(Top 56%)
10M10.00 mi0.40 mi3846+183065+13416+13418(Top 48%)2752(Top 54%)384(Top 54%)
10.5M10.50 mi0.50 mi3885-393090-25419-34592(Top 64%)3495(Top 69%)486(Top 68%)
12M12.00 mi1.50 mi3992-1073153-63433-144717(Top 66%)3588(Top 71%)494(Top 69%)
14M14.00 mi2.00 mi3891+1013079+74421+123442(Top 48%)2752(Top 54%)387(Top 54%)
16M16.00 mi2.00 mi3880+113062+17426-54047(Top 56%)3093(Top 61%)440(Top 61%)
18M18.00 mi2.00 mi3544+3362817+245388+381653(Top 23%)1383(Top 27%)186(Top 26%)
20M20.00 mi2.00 mi3401+1432714+103376+122498(Top 35%)1988(Top 39%)273(Top 38%)
22M22.00 mi2.00 mi3333+682643+71371+53033(Top 42%)2316(Top 46%)322(Top 45%)
24M24.00 mi2.00 mi3288+452597+46369+23197(Top 45%)2358(Top 47%)339(Top 47%)
Finish26.22 mi2.22 mi3116+1722461+136347+221732(Top 24%)1360(Top 27%)191(Top 27%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
×1human
+6ft-11ft

Overall

4717

Males

3588

M35-39

497

2M→4M

2.0 - 4.0 mi

Top 59%
×4stories
+75ft-70ft

Overall

4224

Males

3320

M35-39

456

4M→6M

4.0 - 6.0 mi

Top 58%
×5stories
+71ft-18ft

Overall

4142

Males

3260

M35-39

448

6M→8M

6.0 - 8.0 mi

Top 52%
×9stories
+106ft-21ft

Overall

3712

Males

2975

M35-39

405

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13stories
+117ft-177ft

Overall

3661

Males

2909

M35-39

402

9.6M→10M

9.6 - 10.0 mi

Top 48%
×1story
+17ft-12ft

Overall

3418

Males

2752

M35-39

385

10M→10.5M

10.0 - 10.5 mi

Top 64%
×9stories
+0ft-102ft

Overall

4592

Males

3495

M35-39

489

10.5M→12M

10.5 - 12.0 mi

Top 66%
×18stories
+304ft-125ft

Overall

4717

Males

3588

M35-39

497

12M→14M

12.0 - 14.0 mi

Top 48%
×9stories
+99ft-125ft

Overall

3442

Males

2752

M35-39

388

14M→16M

14.0 - 16.0 mi

Top 56%
×9stories
+124ft-78ft

Overall

4047

Males

3093

M35-39

441

16M→18M

16.0 - 18.0 mi

Top 23%
×8stories
+106ft-45ft

Overall

1653

Males

1383

M35-39

186

18M→20M

18.0 - 20.0 mi

Top 35%
×3stories
+52ft-26ft

Overall

2498

Males

1988

M35-39

274

20M→22M

20.0 - 22.0 mi

Top 42%
×21stories
+17ft-266ft

Overall

3033

Males

2316

M35-39

323

22M→24M

22.0 - 24.0 mi

Top 45%
×3stories
+70ft-85ft

Overall

3197

Males

2358

M35-39

339

24M→Finish

24.0 - 26.2 mi

Top 24%
~flat
+2ft-2ft

Overall

1732

Males

1360

M35-39

191

Passing Analysis

Category:
Athletes Passed
1698*
Passed By
731
Net Change
+967
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4083
2M → 4M119*171-52#4083#4135
4M → 6M13876+62#4135#4073
6M → 8M131*29+102#4073#3971
8M → 9.6M134*27+107#3971#3864
9.6M → 10M224+18#3864#3846
10M → 10.5M2766-39#3846#3885
10.5M → 12M49156-107#3885#3992
12M → 14M111*10+101#3992#3891
14M → 16M116*105+11#3891#3880
16M → 18M3382+336#3880#3544
18M → 20M156*13+143#3544#3401
20M → 22M97*29+68#3401#3333
22M → 24M84*39+45#3333#3288
24M → Finish176*4+172#3288#3116
TOTALS1698*731+967

* 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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