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SF MARATHON 2026

Brendan Black

Bib: 11181•M•Age: 43

Winston-Salem, NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 42%
Gender (Male)
#0 / 5052
Top 47%
Masters (Masters Men)
#0 / 1321
Top 42%
Division (M40-44)
#0 / 435
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:30
Rank: #5533
Start → 2M
21:30 | 10:45/mi
4M
42:07
Rank: #4982 (+551)
2M → 4M
20:37 | 10:19/mi
6M
1:01:56
Rank: #4486 (+496)
4M → 6M
19:49 | 9:54/mi
8M
1:21:29
Rank: #4292 (+194)
6M → 8M
19:33 | 9:46/mi
9.6M
1:37:08
Rank: #3918 (+374)
8M → 9.6M
15:39 | 9:47/mi
10M
1:39:54
Rank: #3920 (-2)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:46:24
Rank: #3852 (+68)
10M → 10.5M
6:30 | 13:00/mi
12M
2:01:07
Rank: #3817 (+35)
10.5M → 12M
14:43 | 9:49/mi
14M
2:22:21
Rank: #3745 (+72)
12M → 14M
21:14 | 10:37/mi
16M
2:38:38
Rank: #3541 (+204)
14M → 16M
16:17 | 8:08/mi
18M
3:01:54
Rank: #3579 (-38)
16M → 18M
23:16 | 11:38/mi
20M
3:22:26
Rank: #3480 (+99)
18M → 20M
20:32 | 10:16/mi
22M
3:40:09
Rank: #3265 (+215)
20M → 22M
17:43 | 8:51/mi
24M
4:01:02
Rank: #3136 (+129)
22M → 24M
20:53 | 10:27/mi
Finish· 26.22 mi
4:22:36
Rank: #2995 (+141)
24M → Finish
21:34 | 9:43/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:22:21
Pace10:10 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:00:15
Pace9:50 /mi
📊Negative Split: 15.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:4121:3010:4521:30
10:45
-
4M
4.00 mi06:02:1842:0710:3220:37
10:19
-0:26
6M
6.00 mi06:22:071:01:5610:1919:49
9:54
-0:25
8M
8.00 mi06:41:401:21:2910:1119:33
9:46
-0:08
9.6M
9.60 mi06:57:191:37:0810:0715:39
9:47
+0:01
10M
10.00 mi07:00:051:39:549:592:46
6:55
-2:52
10.5M
10.50 mi07:06:351:46:2410:086:30
13:00
+6:05
12M
12.00 mi07:21:182:01:0710:0614:43
9:49
-3:11
14M
14.00 mi07:42:322:22:2110:1021:14
10:37
+0:48
16M
16.00 mi07:58:492:38:389:5516:17
8:08
-2:29
18M
18.00 mi08:22:053:01:5410:0623:16
11:38
+3:30
20M
20.00 mi08:42:373:22:2610:0720:32
10:16
-1:22
22M
22.00 mi09:00:203:40:0910:0017:43
8:51
-1:25
24M
24.00 mi09:21:134:01:0210:0320:53
10:27
+1:36
Finish
26.22 mi09:42:474:22:3610:0121:34
9:43
-0:44

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

6:55 /mi

Average Pace

10:01 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:46

14% of race

Time at Steady Pace

2:33:20

58% of race

Time at Slower Pace

1:12:30

28% of race

Average Pace: 10:01 /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 mi05:41:4121:3010:4521:30
10:45
#5533
4M
4.00 mi06:02:1842:0710:3220:37
10:19
#4982
6M
6.00 mi06:22:071:01:5610:1919:49
9:54
#4486
8M
8.00 mi06:41:401:21:2910:1119:33
9:46
#4292
9.6M
9.60 mi06:57:191:37:0810:0715:39
9:47
#3918
10M
10.00 mi07:00:051:39:549:592:46
6:55
#3920
10.5M
10.50 mi07:06:351:46:2410:086:30
13:00
#3852
12M
12.00 mi07:21:182:01:0710:0614:43
9:49
#3817
14M
14.00 mi07:42:322:22:2110:1021:14
10:37
#3745
16M
16.00 mi07:58:492:38:389:5516:17
8:08
#3541
18M
18.00 mi08:22:053:01:5410:0623:16
11:38
#3579
20M
20.00 mi08:42:373:22:2610:0720:32
10:16
#3480
22M
22.00 mi09:00:203:40:0910:0017:43
8:51
#3265
24M
24.00 mi09:21:134:01:0210:0320:53
10:27
#3136
Finish
26.22 mi09:42:474:22:3610:0121:34
9:43
#2995
Faster pace
Steady pace
Slower pace
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

3352

Men

2697

Division

232

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi553341073553915(Top 55%)3077(Top 61%)262(Top 60%)
4M4.00 mi2.00 mi4982+5513774+333320+354536(Top 63%)3495(Top 69%)296(Top 68%)
6M6.00 mi2.00 mi4486+4963470+304297+233687(Top 51%)2956(Top 59%)255(Top 59%)
8M8.00 mi2.00 mi4292+1943350+120287+103791(Top 53%)3031(Top 60%)258(Top 59%)
9.6M9.60 mi1.60 mi3918+3743115+235271+162885(Top 40%)2369(Top 47%)201(Top 46%)
10M10.00 mi0.40 mi3920-231152713780(Top 53%)3012(Top 60%)262(Top 60%)
10.5M10.50 mi0.50 mi3852+683067+48267+43322(Top 46%)2658(Top 53%)230(Top 53%)
12M12.00 mi1.50 mi3817+353039+28265+23915(Top 55%)3077(Top 61%)262(Top 60%)
14M14.00 mi2.00 mi3745+722983+56259+63456(Top 48%)2763(Top 55%)235(Top 54%)
16M16.00 mi2.00 mi3541+2042836+147245+142347(Top 33%)1878(Top 37%)165(Top 38%)
18M18.00 mi2.00 mi3579-382845-9248-34102(Top 57%)3096(Top 61%)284(Top 65%)
20M20.00 mi2.00 mi3480+992766+79240+82877(Top 40%)2252(Top 45%)191(Top 44%)
22M22.00 mi2.00 mi3265+2152605+161226+141834(Top 26%)1476(Top 29%)125(Top 29%)
24M24.00 mi2.00 mi3136+1292485+120222+42244(Top 31%)1723(Top 34%)146(Top 34%)
Finish26.22 mi2.22 mi2995+1412375+110218+41946(Top 27%)1519(Top 30%)126(Top 29%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 55%
×1human
+6ft-11ft

Overall

3915

Males

3077

M40-44

263

2M→4M

2.0 - 4.0 mi

Top 63%
×4stories
+75ft-70ft

Overall

4536

Males

3495

M40-44

297

4M→6M

4.0 - 6.0 mi

Top 51%
×5stories
+71ft-18ft

Overall

3687

Males

2956

M40-44

256

6M→8M

6.0 - 8.0 mi

Top 53%
×9stories
+106ft-21ft

Overall

3791

Males

3031

M40-44

259

8M→9.6M

8.0 - 9.6 mi

Top 40%
×13stories
+117ft-177ft

Overall

2885

Males

2369

M40-44

202

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3780

Males

3012

M40-44

263

10M→10.5M

10.0 - 10.5 mi

Top 46%
×9stories
+0ft-102ft

Overall

3322

Males

2658

M40-44

231

10.5M→12M

10.5 - 12.0 mi

Top 55%
×18stories
+304ft-125ft

Overall

3915

Males

3077

M40-44

263

12M→14M

12.0 - 14.0 mi

Top 48%
×9stories
+99ft-125ft

Overall

3456

Males

2763

M40-44

236

14M→16M

14.0 - 16.0 mi

Top 33%
×9stories
+124ft-78ft

Overall

2347

Males

1878

M40-44

166

16M→18M

16.0 - 18.0 mi

Top 57%
×8stories
+106ft-45ft

Overall

4102

Males

3096

M40-44

285

18M→20M

18.0 - 20.0 mi

Top 40%
×3stories
+52ft-26ft

Overall

2877

Males

2252

M40-44

191

20M→22M

20.0 - 22.0 mi

Top 26%
×21stories
+17ft-266ft

Overall

1834

Males

1476

M40-44

125

22M→24M

22.0 - 24.0 mi

Top 31%
×3stories
+70ft-85ft

Overall

2244

Males

1723

M40-44

146

24M→Finish

24.0 - 26.2 mi

Top 27%
~flat
+2ft-2ft

Overall

1946

Males

1519

M40-44

126

Passing Analysis

Category:
Athletes Passed
2852*
Passed By
314
Net Change
+2538
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5533
2M → 4M563*12+551#5533#4982
4M → 6M5026+496#4982#4486
6M → 8M207*13+194#4486#4292
8M → 9.6M378*4+374#4292#3918
9.6M → 10M1214-2#3918#3920
10M → 10.5M735+68#3920#3852
10.5M → 12M9156+35#3852#3817
12M → 14M91*19+72#3817#3745
14M → 16M222*18+204#3745#3541
16M → 18M77115-38#3541#3579
18M → 20M117*18+99#3579#3480
20M → 22M219*4+215#3480#3265
22M → 24M145*16+129#3265#3136
24M → Finish155*14+141#3136#2995
TOTALS2852*314+2538

* 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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