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SF MARATHON 2026

Mark Rosen

Bib: 5048•M•Age: 64

LAS VEGAS, NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 40%
Gender (Male)
#0 / 5052
Top 46%
Masters (Masters Men)
#0 / 1321
Top 40%
Division (M60-64)
#0 / 101
Top 18%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:06
Rank: #866
Start → 2M
16:06 | 8:03/mi
4M
32:43
Rank: #956 (-90)
2M → 4M
16:37 | 8:19/mi
6M
49:20
Rank: #991 (-35)
4M → 6M
16:37 | 8:18/mi
8M
1:06:28
Rank: #1104 (-113)
6M → 8M
17:08 | 8:34/mi
9.6M
1:20:42
Rank: #1145 (-41)
8M → 9.6M
14:14 | 8:54/mi
10M
1:23:36
Rank: #1222 (-77)
9.6M → 10M
2:54 | 7:15/mi
10.5M
1:29:58
Rank: #1299 (-77)
10M → 10.5M
6:22 | 12:44/mi
12M
1:43:13
Rank: #1422 (-123)
10.5M → 12M
13:15 | 8:50/mi
14M
2:03:16
Rank: #1601 (-179)
12M → 14M
20:03 | 10:01/mi
16M
2:22:29
Rank: #2017 (-416)
14M → 16M
19:13 | 9:37/mi
18M
2:41:42
Rank: #1936 (+81)
16M → 18M
19:13 | 9:37/mi
20M
3:04:47
Rank: #2271 (-335)
18M → 20M
23:05 | 11:32/mi
22M
3:29:25
Rank: #2598 (-327)
20M → 22M
24:38 | 12:19/mi
24M
3:56:52
Rank: #2875 (-277)
22M → 24M
27:27 | 13:44/mi
Finish· 26.22 mi
4:21:11
Rank: #2897 (-22)
24M → Finish
24:19 | 10:58/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:03:16
Pace8:48 /mi
2nd Half
Distance12.22 mi
Time2:17:55
Pace11:17 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:38:4016:068:0316:06
8:03
-
4M
4.00 mi05:55:1732:438:1116:37
8:19
+0:16
6M
6.00 mi06:11:5449:208:1316:37
8:18
-0:01
8M
8.00 mi06:29:021:06:288:1817:08
8:34
+0:16
9.6M
9.60 mi06:43:161:20:428:2414:14
8:54
+0:20
10M
10.00 mi06:46:101:23:368:222:54
7:15
-1:39
10.5M
10.50 mi06:52:321:29:588:346:22
12:44
+5:29
12M
12.00 mi07:05:471:43:138:3613:15
8:50
-3:54
14M
14.00 mi07:25:502:03:168:4820:03
10:01
+1:11
16M
16.00 mi07:45:032:22:298:5419:13
9:37
-0:24
18M
18.00 mi08:04:162:41:428:5919:13
9:37
0:00
20M
20.00 mi08:27:213:04:479:1423:05
11:32
+1:55
22M
22.00 mi08:51:593:29:259:3124:38
12:19
+0:47
24M
24.00 mi09:19:263:56:529:5227:27
13:44
+1:25
Finish
26.22 mi09:43:454:21:119:5824:19
10:58
-2:46

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

9:58 /mi

Slowest Pace

13:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:22

27% of race

Time at Steady Pace

1:25:58

33% of race

Time at Slower Pace

1:45:51

41% of race

Average Pace: 9:58 /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 mi05:38:4016:068:0316:06
8:03
#866
4M
4.00 mi05:55:1732:438:1116:37
8:19
#956
6M
6.00 mi06:11:5449:208:1316:37
8:18
#991
8M
8.00 mi06:29:021:06:288:1817:08
8:34
#1104
9.6M
9.60 mi06:43:161:20:428:2414:14
8:54
#1145
10M
10.00 mi06:46:101:23:368:222:54
7:15
#1222
10.5M
10.50 mi06:52:321:29:588:346:22
12:44
#1299
12M
12.00 mi07:05:471:43:138:3613:15
8:50
#1422
14M
14.00 mi07:25:502:03:168:4820:03
10:01
#1601
16M
16.00 mi07:45:032:22:298:5419:13
9:37
#2017
18M
18.00 mi08:04:162:41:428:5919:13
9:37
#1936
20M
20.00 mi08:27:213:04:479:1423:05
11:32
#2271
22M
22.00 mi08:51:593:29:259:3124:38
12:19
#2598
24M
24.00 mi09:19:263:56:529:5227:27
13:44
#2875
Finish
26.22 mi09:43:454:21:119:5824:19
10:58
#2897
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 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:16

Segment Time

10:18/mi

Pace

0.90 mi

Distance

Overall

3349

Men

2694

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi86677842603(Top 36%)2158(Top 43%)12(Top 12%)
4M4.00 mi2.00 mi956-90852-7441075(Top 15%)951(Top 19%)4(Top 4%)
6M6.00 mi2.00 mi991-35882-3041084(Top 15%)956(Top 19%)3(Top 3%)
8M8.00 mi2.00 mi1104-113979-9741673(Top 23%)1441(Top 29%)11(Top 11%)
9.6M9.60 mi1.60 mi1145-411010-3141490(Top 21%)1299(Top 26%)7(Top 7%)
10M10.00 mi0.40 mi1222-771073-635-14515(Top 63%)3474(Top 69%)46(Top 46%)
10.5M10.50 mi0.50 mi1299-771135-627-23070(Top 43%)2479(Top 49%)20(Top 20%)
12M12.00 mi1.50 mi1422-1231231-9672603(Top 36%)2158(Top 43%)12(Top 12%)
14M14.00 mi2.00 mi1601-1791374-14310-32726(Top 38%)2242(Top 44%)12(Top 12%)
16M16.00 mi2.00 mi2017-4161699-32512-24245(Top 59%)3228(Top 64%)44(Top 44%)
18M18.00 mi2.00 mi1936+811640+59121826(Top 25%)1511(Top 30%)13(Top 13%)
20M20.00 mi2.00 mi2271-3351894-25414-24380(Top 61%)3222(Top 64%)42(Top 42%)
22M22.00 mi2.00 mi2598-3272125-23115-15506(Top 77%)3920(Top 78%)74(Top 73%)
24M24.00 mi2.00 mi2875-2772306-18119-45393(Top 75%)3832(Top 76%)70(Top 69%)
Finish26.22 mi2.22 mi2897-222308-218+13426(Top 48%)2502(Top 50%)22(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
×1human
+6ft-11ft

Overall

2603

Males

2158

M60-64

12

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1075

Males

951

M60-64

4

4M→6M

4.0 - 6.0 mi

Top 15%
×5stories
+71ft-18ft

Overall

1084

Males

956

M60-64

3

6M→8M

6.0 - 8.0 mi

Top 23%
×9stories
+106ft-21ft

Overall

1673

Males

1441

M60-64

11

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13stories
+117ft-177ft

Overall

1490

Males

1299

M60-64

7

9.6M→10M

9.6 - 10.0 mi

Top 63%
×1story
+17ft-12ft

Overall

4515

Males

3474

M60-64

46

10M→10.5M

10.0 - 10.5 mi

Top 43%
×9stories
+0ft-102ft

Overall

3070

Males

2479

M60-64

20

10.5M→12M

10.5 - 12.0 mi

Top 36%
×18stories
+304ft-125ft

Overall

2603

Males

2158

M60-64

12

12M→14M

12.0 - 14.0 mi

Top 38%
×9stories
+99ft-125ft

Overall

2726

Males

2242

M60-64

12

14M→16M

14.0 - 16.0 mi

Top 59%
×9stories
+124ft-78ft

Overall

4245

Males

3228

M60-64

44

16M→18M

16.0 - 18.0 mi

Top 25%
×8stories
+106ft-45ft

Overall

1826

Males

1511

M60-64

13

18M→20M

18.0 - 20.0 mi

Top 61%
×3stories
+52ft-26ft

Overall

4380

Males

3222

M60-64

42

20M→22M

20.0 - 22.0 mi

Top 77%
×21stories
+17ft-266ft

Overall

5506

Males

3920

M60-64

74

22M→24M

22.0 - 24.0 mi

Top 75%
×3stories
+70ft-85ft

Overall

5393

Males

3832

M60-64

70

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3426

Males

2502

M60-64

22

Passing Analysis

Category:
Athletes Passed
342*
Passed By
2373
Net Change
-2031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#866
2M → 4M19109-90#866#956
4M → 6M2560-35#956#991
6M → 8M7*120-113#991#1104
8M → 9.6M1758-41#1104#1145
9.6M → 10M178-77#1145#1222
10M → 10.5M683-77#1222#1299
10.5M → 12M6129-123#1299#1422
12M → 14M10*189-179#1422#1601
14M → 16M6*422-416#1601#2017
16M → 18M14867+81#2017#1936
18M → 20M10*345-335#1936#2271
20M → 22M13*340-327#2271#2598
22M → 24M10*287-277#2598#2875
24M → Finish64*86-22#2875#2897
TOTALS342*2373-2031

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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