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SF MARATHON 2026

Justin Brown

Bib: 4653•M•Age: 39

Salt Lake City, UT

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 42%
Gender (Male)
#0 / 5052
Top 47%
Division (M35-39)
#0 / 717
Top 46%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
19:02
Rank: #3313
Start → 2M
19:02 | 9:31/mi
4M
38:09
Rank: #3264 (+49)
2M → 4M
19:07 | 9:34/mi
6M
56:50
Rank: #3093 (+171)
4M → 6M
18:41 | 9:20/mi
8M
1:15:06
Rank: #3006 (+87)
6M → 8M
18:16 | 9:08/mi
9.6M
1:30:23
Rank: #2910 (+96)
8M → 9.6M
15:17 | 9:33/mi
10M
1:32:55
Rank: #2891 (+19)
9.6M → 10M
2:32 | 6:20/mi
10.5M
1:38:52
Rank: #2829 (+62)
10M → 10.5M
5:57 | 11:54/mi
12M
1:52:47
Rank: #2843 (-14)
10.5M → 12M
13:55 | 9:17/mi
14M
2:13:17
Rank: #2847 (-4)
12M → 14M
20:30 | 10:15/mi
16M
2:32:18
Rank: #2966 (-119)
14M → 16M
19:01 | 9:31/mi
18M
2:51:19
Rank: #2758 (+208)
16M → 18M
19:01 | 9:31/mi
20M
3:12:08
Rank: #2761 (-3)
18M → 20M
20:49 | 10:24/mi
22M
3:33:31
Rank: #2853 (-92)
20M → 22M
21:23 | 10:41/mi
24M
3:58:05
Rank: #2960 (-107)
22M → 24M
24:34 | 12:17/mi
Finish· 26.22 mi
4:23:06
Rank: #3020 (-60)
24M → Finish
25:01 | 11:16/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:13:17
Pace9:31 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:09:49
Pace10:37 /mi
📊Negative Split: 2.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:4719:029:3119:02
9:31
-
4M
4.00 mi06:00:5438:099:3219:07
9:34
+0:03
6M
6.00 mi06:19:3556:509:2818:41
9:20
-0:14
8M
8.00 mi06:37:511:15:069:2318:16
9:08
-0:12
9.6M
9.60 mi06:53:081:30:239:2515:17
9:33
+0:25
10M
10.00 mi06:55:401:32:559:182:32
6:20
-3:13
10.5M
10.50 mi07:01:371:38:529:255:57
11:54
+5:34
12M
12.00 mi07:15:321:52:479:2413:55
9:17
-2:37
14M
14.00 mi07:36:022:13:179:3120:30
10:15
+0:58
16M
16.00 mi07:55:032:32:189:3119:01
9:31
-0:44
18M
18.00 mi08:14:042:51:199:3119:01
9:31
0:00
20M
20.00 mi08:34:533:12:089:3620:49
10:24
+0:53
22M
22.00 mi08:56:163:33:319:4221:23
10:41
+0:17
24M
24.00 mi09:20:503:58:059:5524:34
12:17
+1:36
Finish
26.22 mi09:45:514:23:0610:0325:01
11:16
-1:01

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

6:20 /mi

Average Pace

10:03 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:32

1% of race

Time at Steady Pace

2:22:20

54% of race

Time at Slower Pace

1:58:14

45% of race

Average Pace: 10:02 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:41:4719:029:3119:02
9:31
#3313
4M
4.00 mi06:00:5438:099:3219:07
9:34
#3264
6M
6.00 mi06:19:3556:509:2818:41
9:20
#3093
8M
8.00 mi06:37:511:15:069:2318:16
9:08
#3006
9.6M
9.60 mi06:53:081:30:239:2515:17
9:33
#2910
10M
10.00 mi06:55:401:32:559:182:32
6:20
#2891
10.5M
10.50 mi07:01:371:38:529:255:57
11:54
#2829
12M
12.00 mi07:15:321:52:479:2413:55
9:17
#2843
14M
14.00 mi07:36:022:13:179:3120:30
10:15
#2847
16M
16.00 mi07:55:032:32:189:3119:01
9:31
#2966
18M
18.00 mi08:14:042:51:199:3119:01
9:31
#2758
20M
20.00 mi08:34:533:12:089:3620:49
10:24
#2761
22M
22.00 mi08:56:163:33:319:4221:23
10:41
#2853
24M
24.00 mi09:20:503:58:059:5524:34
12:17
#2960
Finish
26.22 mi09:45:514:23:0610:0325:01
11:16
#3020
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 30%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:29

Segment Time

9:26/mi

Pace

0.90 mi

Distance

Overall

2181

Men

1847

Division

252

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi331326893563234(Top 45%)2620(Top 52%)360(Top 50%)
4M4.00 mi2.00 mi3264+492655+34352+43267(Top 46%)2659(Top 53%)355(Top 50%)
6M6.00 mi2.00 mi3093+1712531+124332+202879(Top 40%)2368(Top 47%)315(Top 44%)
8M8.00 mi2.00 mi3006+872470+61324+82786(Top 39%)2309(Top 46%)306(Top 43%)
9.6M9.60 mi1.60 mi2910+962395+75317+72550(Top 36%)2129(Top 42%)280(Top 39%)
10M10.00 mi0.40 mi2891+192381+14316+12515(Top 35%)2095(Top 41%)283(Top 39%)
10.5M10.50 mi0.50 mi2829+622329+52311+52154(Top 30%)1810(Top 36%)248(Top 35%)
12M12.00 mi1.50 mi2843-142353-24314-33234(Top 45%)2620(Top 52%)360(Top 50%)
14M14.00 mi2.00 mi2847-42350+3312+22999(Top 42%)2440(Top 48%)330(Top 46%)
16M16.00 mi2.00 mi2966-1192433-83326-144109(Top 57%)3124(Top 62%)447(Top 62%)
18M18.00 mi2.00 mi2758+2082266+167310+161719(Top 24%)1425(Top 28%)191(Top 27%)
20M20.00 mi2.00 mi2761-32264+2306+43041(Top 42%)2359(Top 47%)336(Top 47%)
22M22.00 mi2.00 mi2853-922314-50315-93930(Top 55%)2888(Top 57%)417(Top 58%)
24M24.00 mi2.00 mi2960-1072368-54326-114142(Top 58%)3000(Top 59%)437(Top 61%)
Finish26.22 mi2.22 mi3020-602391-23331-53796(Top 53%)2752(Top 54%)391(Top 55%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
×1human
+6ft-11ft

Overall

3234

Males

2620

M35-39

362

2M→4M

2.0 - 4.0 mi

Top 46%
×4stories
+75ft-70ft

Overall

3267

Males

2659

M35-39

358

4M→6M

4.0 - 6.0 mi

Top 40%
×5stories
+71ft-18ft

Overall

2879

Males

2368

M35-39

319

6M→8M

6.0 - 8.0 mi

Top 39%
×9stories
+106ft-21ft

Overall

2786

Males

2309

M35-39

307

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13stories
+117ft-177ft

Overall

2550

Males

2129

M35-39

281

9.6M→10M

9.6 - 10.0 mi

Top 35%
×1story
+17ft-12ft

Overall

2515

Males

2095

M35-39

284

10M→10.5M

10.0 - 10.5 mi

Top 30%
×9stories
+0ft-102ft

Overall

2154

Males

1810

M35-39

249

10.5M→12M

10.5 - 12.0 mi

Top 45%
×18stories
+304ft-125ft

Overall

3234

Males

2620

M35-39

362

12M→14M

12.0 - 14.0 mi

Top 42%
×9stories
+99ft-125ft

Overall

2999

Males

2440

M35-39

331

14M→16M

14.0 - 16.0 mi

Top 57%
×9stories
+124ft-78ft

Overall

4109

Males

3124

M35-39

448

16M→18M

16.0 - 18.0 mi

Top 24%
×8stories
+106ft-45ft

Overall

1719

Males

1425

M35-39

191

18M→20M

18.0 - 20.0 mi

Top 42%
×3stories
+52ft-26ft

Overall

3041

Males

2359

M35-39

337

20M→22M

20.0 - 22.0 mi

Top 55%
×21stories
+17ft-266ft

Overall

3930

Males

2888

M35-39

418

22M→24M

22.0 - 24.0 mi

Top 58%
×3stories
+70ft-85ft

Overall

4142

Males

3000

M35-39

437

24M→Finish

24.0 - 26.2 mi

Top 53%
~flat
+2ft-2ft

Overall

3796

Males

2752

M35-39

391

Passing Analysis

Category:
Athletes Passed
1173*
Passed By
880
Net Change
+293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3313
2M → 4M155*106+49#3313#3264
4M → 6M18716+171#3264#3093
6M → 8M105*18+87#3093#3006
8M → 9.6M107*11+96#3006#2910
9.6M → 10M267+19#2910#2891
10M → 10.5M686+62#2891#2829
10.5M → 12M4559-14#2829#2843
12M → 14M49*53-4#2843#2847
14M → 16M44*163-119#2847#2966
16M → 18M22012+208#2966#2758
18M → 20M51*54-3#2758#2761
20M → 22M30*122-92#2761#2853
22M → 24M36*143-107#2853#2960
24M → Finish50*110-60#2960#3020
TOTALS1173*880+293

* 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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