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SF MARATHON 2026

Matt Dutton

Bib: 7609•M•Age: 42

Kirkland, WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 28%
Gender (Male)
#0 / 5052
Top 32%
Masters (Masters Men)
#0 / 1321
Top 27%
Division (M40-44)
#0 / 435
Top 34%
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
18:26
Rank: #2774
Start → 2M
18:26 | 9:13/mi
4M
35:40
Rank: #2038 (+736)
2M → 4M
17:14 | 8:37/mi
6M
55:16
Rank: #2666 (-628)
4M → 6M
19:36 | 9:48/mi
8M
1:12:50
Rank: #2479 (+187)
6M → 8M
17:34 | 8:47/mi
9.6M
1:27:45
Rank: #2410 (+69)
8M → 9.6M
14:55 | 9:19/mi
10M
1:30:08
Rank: #2375 (+35)
9.6M → 10M
2:23 | 5:58/mi
10.5M
1:36:01
Rank: #2329 (+46)
10M → 10.5M
5:53 | 11:46/mi
12M
1:48:33
Rank: #2244 (+85)
10.5M → 12M
12:32 | 8:21/mi
14M
2:07:29
Rank: #2147 (+97)
12M → 14M
18:56 | 9:28/mi
16M
2:25:17
Rank: #2311 (-164)
14M → 16M
17:48 | 8:54/mi
18M
2:43:04
Rank: #2077 (+234)
16M → 18M
17:47 | 8:54/mi
20M
3:01:44
Rank: #2004 (+73)
18M → 20M
18:40 | 9:20/mi
22M
3:20:13
Rank: #1995 (+9)
20M → 22M
18:29 | 9:14/mi
24M
3:40:26
Rank: #1970 (+25)
22M → 24M
20:13 | 10:07/mi
Finish· 26.22 mi
4:02:13
Rank: #1975 (-5)
24M → Finish
21:47 | 9:49/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:07:29
Pace9:06 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:54:44
Pace9:23 /mi
📊Negative Split: 10.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:5218:269:1318:26
9:13
-
4M
4.00 mi05:59:0635:408:5517:14
8:37
-0:36
6M
6.00 mi06:18:4255:169:1319:36
9:48
+1:11
8M
8.00 mi06:36:161:12:509:0617:34
8:47
-1:01
9.6M
9.60 mi06:51:111:27:459:0814:55
9:19
+0:32
10M
10.00 mi06:53:341:30:089:012:23
5:58
-3:21
10.5M
10.50 mi06:59:271:36:019:095:53
11:46
+5:48
12M
12.00 mi07:11:591:48:339:0312:32
8:21
-3:25
14M
14.00 mi07:30:552:07:299:0618:56
9:28
+1:07
16M
16.00 mi07:48:432:25:179:0517:48
8:54
-0:34
18M
18.00 mi08:06:302:43:049:0417:47
8:54
0:00
20M
20.00 mi08:25:103:01:449:0518:40
9:20
+0:26
22M
22.00 mi08:43:393:20:139:0618:29
9:14
-0:06
24M
24.00 mi09:03:523:40:269:1120:13
10:07
+0:53
Finish
26.22 mi09:25:394:02:139:1521:47
9:49
-0:18

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

5:58 /mi

Average Pace

9:15 /mi

Slowest Pace

11:46 /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

32:09

13% of race

Time at Steady Pace

2:42:11

67% of race

Time at Slower Pace

47:53

20% of race

Average Pace: 9:14 /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 mi05:41:5218:269:1318:26
9:13
#2774
4M
4.00 mi05:59:0635:408:5517:14
8:37
#2038
6M
6.00 mi06:18:4255:169:1319:36
9:48
#2666
8M
8.00 mi06:36:161:12:509:0617:34
8:47
#2479
9.6M
9.60 mi06:51:111:27:459:0814:55
9:19
#2410
10M
10.00 mi06:53:341:30:089:012:23
5:58
#2375
10.5M
10.50 mi06:59:271:36:019:095:53
11:46
#2329
12M
12.00 mi07:11:591:48:339:0312:32
8:21
#2244
14M
14.00 mi07:30:552:07:299:0618:56
9:28
#2147
16M
16.00 mi07:48:432:25:179:0517:48
8:54
#2311
18M
18.00 mi08:06:302:43:049:0417:47
8:54
#2077
20M
20.00 mi08:25:103:01:449:0518:40
9:20
#2004
22M
22.00 mi08:43:393:20:139:0618:29
9:14
#1995
24M
24.00 mi09:03:523:40:269:1120:13
10:07
#1970
Finish
26.22 mi09:25:394:02:139:1521:47
9:49
#1975
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 25%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:16

Segment Time

9:11/mi

Pace

0.90 mi

Distance

Overall

1774

Men

1524

Division

139

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi277422812031855(Top 26%)1563(Top 31%)136(Top 31%)
4M4.00 mi2.00 mi2038+7361732+549160+431519(Top 21%)1315(Top 26%)122(Top 28%)
6M6.00 mi2.00 mi2666-6282202-470198-383542(Top 49%)2862(Top 57%)244(Top 56%)
8M8.00 mi2.00 mi2479+1872073+129190+82068(Top 29%)1745(Top 35%)155(Top 36%)
9.6M9.60 mi1.60 mi2410+692021+52186+42173(Top 30%)1851(Top 37%)159(Top 37%)
10M10.00 mi0.40 mi2375+351998+23187-11610(Top 22%)1379(Top 27%)126(Top 29%)
10.5M10.50 mi0.50 mi2329+461962+36186+12001(Top 28%)1701(Top 34%)155(Top 36%)
12M12.00 mi1.50 mi2244+851898+64176+101855(Top 26%)1563(Top 31%)136(Top 31%)
14M14.00 mi2.00 mi2147+971811+87167+91897(Top 26%)1622(Top 32%)146(Top 34%)
16M16.00 mi2.00 mi2311-1641926-115172-53358(Top 47%)2603(Top 52%)214(Top 49%)
18M18.00 mi2.00 mi2077+2341743+183161+111097(Top 15%)932(Top 18%)88(Top 20%)
20M20.00 mi2.00 mi2004+731681+62156+51844(Top 26%)1517(Top 30%)142(Top 33%)
22M22.00 mi2.00 mi1995+91660+21154+22269(Top 32%)1793(Top 35%)156(Top 36%)
24M24.00 mi2.00 mi1970+251634+26148+61912(Top 27%)1493(Top 30%)128(Top 29%)
Finish26.22 mi2.22 mi1975-51630+4149-12069(Top 29%)1614(Top 32%)131(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
×1human
+6ft-11ft

Overall

1855

Males

1563

M40-44

137

2M→4M

2.0 - 4.0 mi

Top 21%
×4stories
+75ft-70ft

Overall

1519

Males

1315

M40-44

123

4M→6M

4.0 - 6.0 mi

Top 49%
×5stories
+71ft-18ft

Overall

3542

Males

2862

M40-44

245

6M→8M

6.0 - 8.0 mi

Top 29%
×9stories
+106ft-21ft

Overall

2068

Males

1745

M40-44

155

8M→9.6M

8.0 - 9.6 mi

Top 30%
×13stories
+117ft-177ft

Overall

2173

Males

1851

M40-44

160

9.6M→10M

9.6 - 10.0 mi

Top 22%
×1story
+17ft-12ft

Overall

1610

Males

1379

M40-44

127

10M→10.5M

10.0 - 10.5 mi

Top 28%
×9stories
+0ft-102ft

Overall

2001

Males

1701

M40-44

156

10.5M→12M

10.5 - 12.0 mi

Top 26%
×18stories
+304ft-125ft

Overall

1855

Males

1563

M40-44

137

12M→14M

12.0 - 14.0 mi

Top 26%
×9stories
+99ft-125ft

Overall

1897

Males

1622

M40-44

146

14M→16M

14.0 - 16.0 mi

Top 47%
×9stories
+124ft-78ft

Overall

3358

Males

2603

M40-44

215

16M→18M

16.0 - 18.0 mi

Top 15%
×8stories
+106ft-45ft

Overall

1097

Males

932

M40-44

88

18M→20M

18.0 - 20.0 mi

Top 26%
×3stories
+52ft-26ft

Overall

1844

Males

1517

M40-44

142

20M→22M

20.0 - 22.0 mi

Top 32%
×21stories
+17ft-266ft

Overall

2269

Males

1793

M40-44

156

22M→24M

22.0 - 24.0 mi

Top 27%
×3stories
+70ft-85ft

Overall

1912

Males

1493

M40-44

128

24M→Finish

24.0 - 26.2 mi

Top 29%
~flat
+2ft-2ft

Overall

2069

Males

1614

M40-44

131

Passing Analysis

Category:
Athletes Passed
1906*
Passed By
1107
Net Change
+799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2774
2M → 4M740*4+736#2774#2038
4M → 6M13641-628#2038#2666
6M → 8M196*9+187#2666#2479
8M → 9.6M103*34+69#2479#2410
9.6M → 10M372+35#2410#2375
10M → 10.5M559+46#2375#2329
10.5M → 12M9813+85#2329#2244
12M → 14M113*16+97#2244#2147
14M → 16M42*206-164#2147#2311
16M → 18M24612+234#2311#2077
18M → 20M93*20+73#2077#2004
20M → 22M56*47+9#2004#1995
22M → 24M65*40+25#1995#1970
24M → Finish49*54-5#1970#1975
TOTALS1906*1107+799

* 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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