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SF MARATHON 2026

William Barth

Bib: 3586•M•Age: 71

Los Angeles, CA

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 (M70-74)
#0 / 17
Top 18%
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
18:06
Rank: #2418
Start → 2M
18:06 | 9:03/mi
4M
36:17
Rank: #2401 (+17)
2M → 4M
18:11 | 9:06/mi
6M
54:26
Rank: #2369 (+32)
4M → 6M
18:09 | 9:04/mi
8M
1:13:28
Rank: #2668 (-299)
6M → 8M
19:02 | 9:31/mi
9.6M
1:28:53
Rank: #2646 (+22)
8M → 9.6M
15:25 | 9:38/mi
10M
1:31:30
Rank: #2660 (-14)
9.6M → 10M
2:37 | 6:33/mi
10.5M
1:37:33
Rank: #2613 (+47)
10M → 10.5M
6:03 | 12:06/mi
12M
1:52:58
Rank: #2875 (-262)
10.5M → 12M
15:25 | 10:17/mi
14M
2:13:00
Rank: #2819 (+56)
12M → 14M
20:02 | 10:01/mi
16M
2:32:08
Rank: #2950 (-131)
14M → 16M
19:08 | 9:34/mi
18M
2:51:15
Rank: #2755 (+195)
16M → 18M
19:07 | 9:34/mi
20M
3:11:18
Rank: #2706 (+49)
18M → 20M
20:03 | 10:01/mi
22M
3:29:22
Rank: #2596 (+110)
20M → 22M
18:04 | 9:02/mi
24M
3:56:43
Rank: #2869 (-273)
22M → 24M
27:21 | 13:41/mi
Finish· 26.22 mi
4:23:06
Rank: #3021 (-152)
24M → Finish
26:23 | 11:53/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:13:00
Pace9:30 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:10:06
Pace10:39 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:38:0618:069:0318:06
9:03
-
4M
4.00 mi05:56:1736:179:0418:11
9:06
+0:03
6M
6.00 mi06:14:2654:269:0418:09
9:04
-0:02
8M
8.00 mi06:33:281:13:289:1119:02
9:31
+0:27
9.6M
9.60 mi06:48:531:28:539:1615:25
9:38
+0:07
10M
10.00 mi06:51:301:31:309:092:37
6:33
-3:05
10.5M
10.50 mi06:57:331:37:339:176:03
12:06
+5:33
12M
12.00 mi07:12:581:52:589:2515:25
10:17
-1:49
14M
14.00 mi07:33:002:13:009:3020:02
10:01
-0:16
16M
16.00 mi07:52:082:32:089:3019:08
9:34
-0:27
18M
18.00 mi08:11:152:51:159:3119:07
9:34
0:00
20M
20.00 mi08:31:183:11:189:3420:03
10:01
+0:27
22M
22.00 mi08:49:223:29:229:3118:04
9:02
-0:59
24M
24.00 mi09:16:433:56:439:5227:21
13:41
+4:39
Finish
26.22 mi09:43:064:23:0610:0326:23
11:53
-1:48

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

6:33 /mi

Average Pace

10:03 /mi

Slowest Pace

13:41 /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

2:37

1% of race

Time at Steady Pace

3:20:42

76% of race

Time at Slower Pace

59:47

23% 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 mi05:38:0618:069:0318:06
9:03
#2418
4M
4.00 mi05:56:1736:179:0418:11
9:06
#2401
6M
6.00 mi06:14:2654:269:0418:09
9:04
#2369
8M
8.00 mi06:33:281:13:289:1119:02
9:31
#2668
9.6M
9.60 mi06:48:531:28:539:1615:25
9:38
#2646
10M
10.00 mi06:51:301:31:309:092:37
6:33
#2660
10.5M
10.50 mi06:57:331:37:339:176:03
12:06
#2613
12M
12.00 mi07:12:581:52:589:2515:25
10:17
#2875
14M
14.00 mi07:33:002:13:009:3020:02
10:01
#2819
16M
16.00 mi07:52:082:32:089:3019:08
9:34
#2950
18M
18.00 mi08:11:152:51:159:3119:07
9:34
#2755
20M
20.00 mi08:31:183:11:189:3420:03
10:01
#2706
22M
22.00 mi08:49:223:29:229:3118:04
9:02
#2596
24M
24.00 mi09:16:433:56:439:5227:21
13:41
#2869
Finish
26.22 mi09:43:064:23:0610:0326:23
11:53
#3021
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 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:40

Segment Time

9:38/mi

Pace

0.90 mi

Distance

Overall

2497

Men

2080

Division

3

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi2.00 mi2418202324416(Top 62%)3415(Top 68%)4(Top 24%)
4M4.00 mi2.00 mi2401+172007+1622411(Top 34%)2014(Top 40%)2(Top 12%)
6M6.00 mi2.00 mi2369+321993+1422376(Top 33%)2002(Top 40%)3(Top 18%)
8M8.00 mi2.00 mi2668-2992209-2163-13382(Top 47%)2738(Top 54%)3(Top 18%)
9.6M9.60 mi1.60 mi2646+222192+1732687(Top 37%)2226(Top 44%)3(Top 18%)
10M10.00 mi0.40 mi2660-142199-732977(Top 42%)2435(Top 48%)3(Top 18%)
10.5M10.50 mi0.50 mi2613+472165+3432408(Top 34%)2007(Top 40%)3(Top 18%)
12M12.00 mi1.50 mi2875-2622372-20734416(Top 62%)3415(Top 68%)4(Top 24%)
14M14.00 mi2.00 mi2819+562329+4332720(Top 38%)2236(Top 44%)3(Top 18%)
16M16.00 mi2.00 mi2950-1312418-8934194(Top 59%)3189(Top 63%)4(Top 24%)
18M18.00 mi2.00 mi2755+1952263+15531775(Top 25%)1470(Top 29%)2(Top 12%)
20M20.00 mi2.00 mi2706+492220+4332621(Top 37%)2084(Top 41%)3(Top 18%)
22M22.00 mi2.00 mi2596+1102123+9732054(Top 29%)1637(Top 32%)3(Top 18%)
24M24.00 mi2.00 mi2869-2732301-17835344(Top 75%)3800(Top 75%)8(Top 47%)
Finish26.22 mi2.22 mi3021-1522392-9134452(Top 62%)3216(Top 64%)8(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
×1human
+6ft-11ft

Overall

4416

Males

3415

M70-74

4

2M→4M

2.0 - 4.0 mi

Top 34%
×4stories
+75ft-70ft

Overall

2411

Males

2014

M70-74

2

4M→6M

4.0 - 6.0 mi

Top 33%
×5stories
+71ft-18ft

Overall

2376

Males

2002

M70-74

3

6M→8M

6.0 - 8.0 mi

Top 47%
×9stories
+106ft-21ft

Overall

3382

Males

2738

M70-74

3

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13stories
+117ft-177ft

Overall

2687

Males

2226

M70-74

3

9.6M→10M

9.6 - 10.0 mi

Top 42%
×1story
+17ft-12ft

Overall

2977

Males

2435

M70-74

3

10M→10.5M

10.0 - 10.5 mi

Top 34%
×9stories
+0ft-102ft

Overall

2408

Males

2007

M70-74

3

10.5M→12M

10.5 - 12.0 mi

Top 62%
×18stories
+304ft-125ft

Overall

4416

Males

3415

M70-74

4

12M→14M

12.0 - 14.0 mi

Top 38%
×9stories
+99ft-125ft

Overall

2720

Males

2236

M70-74

3

14M→16M

14.0 - 16.0 mi

Top 59%
×9stories
+124ft-78ft

Overall

4194

Males

3189

M70-74

4

16M→18M

16.0 - 18.0 mi

Top 25%
×8stories
+106ft-45ft

Overall

1775

Males

1470

M70-74

2

18M→20M

18.0 - 20.0 mi

Top 37%
×3stories
+52ft-26ft

Overall

2621

Males

2084

M70-74

3

20M→22M

20.0 - 22.0 mi

Top 29%
×21stories
+17ft-266ft

Overall

2054

Males

1637

M70-74

3

22M→24M

22.0 - 24.0 mi

Top 75%
×3stories
+70ft-85ft

Overall

5344

Males

3800

M70-74

8

24M→Finish

24.0 - 26.2 mi

Top 62%
~flat
+2ft-2ft

Overall

4452

Males

3216

M70-74

8

Passing Analysis

Category:
Athletes Passed
951*
Passed By
1554
Net Change
-603
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2418
2M → 4M116*99+17#2418#2401
4M → 6M10169+32#2401#2369
6M → 8M7*306-299#2369#2668
8M → 9.6M72*50+22#2668#2646
9.6M → 10M923-14#2646#2660
10M → 10.5M5811+47#2660#2613
10.5M → 12M7269-262#2613#2875
12M → 14M81*25+56#2875#2819
14M → 16M39*170-131#2819#2950
16M → 18M21015+195#2950#2755
18M → 20M82*33+49#2755#2706
20M → 22M123*13+110#2706#2596
22M → 24M10*283-273#2596#2869
24M → Finish36*188-152#2869#3021
TOTALS951*1554-603

* 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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