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SF MARATHON 2026

Robert Park

Bib: 6545•M•Age: 38

Arlington, VA

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
26:19
Rank: #7175
Start → 2M
26:19 | 13:09/mi
4M
50:01
Rank: #6955 (+220)
2M → 4M
23:42 | 11:51/mi
6M
1:13:11
Rank: #6696 (+259)
4M → 6M
23:10 | 11:35/mi
8M
1:35:24
Rank: #6551 (+145)
6M → 8M
22:13 | 11:06/mi
9.6M
1:54:50
Rank: #6382 (+169)
8M → 9.6M
19:26 | 12:09/mi
10M
1:57:44
Rank: #6341 (+41)
9.6M → 10M
2:54 | 7:15/mi
10.5M
2:07:17
Rank: #6409 (-68)
10M → 10.5M
9:33 | 19:06/mi
12M
2:24:59
Rank: #6361 (+48)
10.5M → 12M
17:42 | 11:48/mi
14M
2:48:20
Rank: #6131 (+230)
12M → 14M
23:21 | 11:40/mi
16M
3:11:18
Rank: #6127 (+4)
14M → 16M
22:58 | 11:29/mi
18M
3:34:16
Rank: #5872 (+255)
16M → 18M
22:58 | 11:29/mi
20M
4:00:36
Rank: #5886 (-14)
18M → 20M
26:20 | 13:10/mi
22M
4:32:07
Rank: #6129 (-243)
20M → 22M
31:31 | 15:45/mi
24M
5:05:01
Rank: #6233 (-104)
22M → 24M
32:54 | 16:27/mi
Finish· 26.22 mi
5:41:23
Rank: #6338 (-105)
24M → Finish
36:22 | 16:23/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:48:20
Pace12:01 /mi
2nd Half
Distance12.22 mi
Time2:53:03
Pace14:10 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:00:3026:1913:0926:19
13:09
-
4M
4.00 mi06:24:1250:0112:3023:42
11:51
-1:18
6M
6.00 mi06:47:221:13:1112:1223:10
11:35
-0:16
8M
8.00 mi07:09:351:35:2411:5522:13
11:06
-0:29
9.6M
9.60 mi07:29:011:54:5011:5819:26
12:09
+1:03
10M
10.00 mi07:31:551:57:4411:462:54
7:15
-4:54
10.5M
10.50 mi07:41:282:07:1712:079:33
19:06
+11:51
12M
12.00 mi07:59:102:24:5912:0517:42
11:48
-7:18
14M
14.00 mi08:22:312:48:2012:0123:21
11:40
-0:08
16M
16.00 mi08:45:293:11:1811:5722:58
11:29
-0:11
18M
18.00 mi09:08:273:34:1611:5422:58
11:29
0:00
20M
20.00 mi09:34:474:00:3612:0226:20
13:10
+1:41
22M
22.00 mi10:06:184:32:0712:2231:31
15:45
+2:35
24M
24.00 mi10:39:125:05:0112:4332:54
16:27
+0:42
Finish
26.22 mi11:15:345:41:2313:0236:22
16:23
-0:04

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

7:15 /mi

Average Pace

13:02 /mi

Slowest Pace

19:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54

1% of race

Time at Steady Pace

3:48:09

67% of race

Time at Slower Pace

1:50:20

32% of race

Average Pace: 13:01 /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 mi06:00:3026:1913:0926:19
13:09
#7175
4M
4.00 mi06:24:1250:0112:3023:42
11:51
#6955
6M
6.00 mi06:47:221:13:1112:1223:10
11:35
#6696
8M
8.00 mi07:09:351:35:2411:5522:13
11:06
#6551
9.6M
9.60 mi07:29:011:54:5011:5819:26
12:09
#6382
10M
10.00 mi07:31:551:57:4411:462:54
7:15
#6341
10.5M
10.50 mi07:41:282:07:1712:079:33
19:06
#6409
12M
12.00 mi07:59:102:24:5912:0517:42
11:48
#6361
14M
14.00 mi08:22:312:48:2012:0123:21
11:40
#6131
16M
16.00 mi08:45:293:11:1811:5722:58
11:29
#6127
18M
18.00 mi09:08:273:34:1611:5422:58
11:29
#5872
20M
20.00 mi09:34:474:00:3612:0226:20
13:10
#5886
22M
22.00 mi10:06:184:32:0712:2231:31
15:45
#6129
24M
24.00 mi10:39:125:05:0112:4332:54
16:27
#6233
Finish
26.22 mi11:15:345:41:2313:0236:22
16:23
#6338
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 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:27

Segment Time

13:50/mi

Pace

0.90 mi

Distance

Overall

6488

Men

4648

Division

665

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi717550587085886(Top 82%)4316(Top 85%)604(Top 84%)
4M4.00 mi2.00 mi6955+2204946+112694+146445(Top 90%)4648(Top 92%)643(Top 90%)
6M6.00 mi2.00 mi6696+2594804+142671+236011(Top 84%)4402(Top 87%)611(Top 85%)
8M8.00 mi2.00 mi6551+1454731+73660+115885(Top 82%)4348(Top 86%)611(Top 85%)
9.6M9.60 mi1.60 mi6382+1694616+115643+175698(Top 80%)4195(Top 83%)585(Top 82%)
10M10.00 mi0.40 mi6341+414594+22641+24593(Top 64%)3513(Top 70%)487(Top 68%)
10.5M10.50 mi0.50 mi6409-684631-37649-86772(Top 95%)4819(Top 95%)687(Top 96%)
12M12.00 mi1.50 mi6361+484610+21645+45886(Top 82%)4316(Top 85%)604(Top 84%)
14M14.00 mi2.00 mi6131+2304466+144623+224780(Top 67%)3614(Top 72%)506(Top 71%)
16M16.00 mi2.00 mi6127+44457+9624-15872(Top 82%)4259(Top 84%)599(Top 84%)
18M18.00 mi2.00 mi5872+2554301+156605+193929(Top 55%)2983(Top 59%)411(Top 57%)
20M20.00 mi2.00 mi5886-144303-2606-15805(Top 81%)4148(Top 82%)594(Top 83%)
22M22.00 mi2.00 mi6129-2434443-140626-206949(Top 97%)4905(Top 97%)695(Top 97%)
24M24.00 mi2.00 mi6233-1044496-53636-106775(Top 95%)4781(Top 95%)684(Top 95%)
Finish26.22 mi2.22 mi6338-1054546-50643-76816(Top 95%)4812(Top 95%)684(Top 95%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 82%
×1human
+6ft-11ft

Overall

5886

Males

4316

M35-39

608

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+75ft-70ft

Overall

6445

Males

4648

M35-39

650

4M→6M

4.0 - 6.0 mi

Top 84%
×5stories
+71ft-18ft

Overall

6011

Males

4402

M35-39

619

6M→8M

6.0 - 8.0 mi

Top 82%
×9stories
+106ft-21ft

Overall

5885

Males

4348

M35-39

615

8M→9.6M

8.0 - 9.6 mi

Top 80%
×13stories
+117ft-177ft

Overall

5698

Males

4195

M35-39

588

9.6M→10M

9.6 - 10.0 mi

Top 64%
×1story
+17ft-12ft

Overall

4593

Males

3513

M35-39

490

10M→10.5M

10.0 - 10.5 mi

Top 95%
×9stories
+0ft-102ft

Overall

6772

Males

4819

M35-39

693

10.5M→12M

10.5 - 12.0 mi

Top 82%
×18stories
+304ft-125ft

Overall

5886

Males

4316

M35-39

608

12M→14M

12.0 - 14.0 mi

Top 67%
×9stories
+99ft-125ft

Overall

4780

Males

3614

M35-39

507

14M→16M

14.0 - 16.0 mi

Top 82%
×9stories
+124ft-78ft

Overall

5872

Males

4259

M35-39

600

16M→18M

16.0 - 18.0 mi

Top 55%
×8stories
+106ft-45ft

Overall

3929

Males

2983

M35-39

412

18M→20M

18.0 - 20.0 mi

Top 81%
×3stories
+52ft-26ft

Overall

5805

Males

4148

M35-39

595

20M→22M

20.0 - 22.0 mi

Top 97%
×21stories
+17ft-266ft

Overall

6949

Males

4905

M35-39

696

22M→24M

22.0 - 24.0 mi

Top 95%
×3stories
+70ft-85ft

Overall

6775

Males

4781

M35-39

684

24M→Finish

24.0 - 26.2 mi

Top 95%
~flat
+2ft-2ft

Overall

6816

Males

4812

M35-39

684

Passing Analysis

Category:
Athletes Passed
1612*
Passed By
775
Net Change
+837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7175
2M → 4M225*5+220#7175#6955
4M → 6M264*5+259#6955#6696
6M → 8M162*17+145#6696#6551
8M → 9.6M172*3+169#6551#6382
9.6M → 10M410+41#6382#6341
10M → 10.5M3098-68#6341#6409
10.5M → 12M6921+48#6409#6361
12M → 14M232*2+230#6361#6131
14M → 16M76*72+4#6131#6127
16M → 18M255*0+255#6127#5872
18M → 20M46*60-14#5872#5886
20M → 22M4*247-243#5886#6129
22M → 24M15*119-104#6129#6233
24M → Finish21*126-105#6233#6338
TOTALS1612*775+837

* 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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