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SF MARATHON 2026

Paddy Duffy

Bib: 2169•M•Age: 43

Menlo Park, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 24%
Gender (Male)
#0 / 5052
Top 28%
Masters (Masters Men)
#0 / 1321
Top 23%
Division (M40-44)
#0 / 435
Top 30%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:41
Rank: #641
Start → 2M
15:41 | 7:50/mi
4M
33:15
Rank: #1100 (-459)
2M → 4M
17:34 | 8:47/mi
6M
50:50
Rank: #1300 (-200)
4M → 6M
17:35 | 8:47/mi
8M
1:08:15
Rank: #1403 (-103)
6M → 8M
17:25 | 8:42/mi
9.6M
1:23:46
Rank: #1594 (-191)
8M → 9.6M
15:31 | 9:42/mi
10M
1:26:15
Rank: #1610 (-16)
9.6M → 10M
2:29 | 6:13/mi
10.5M
1:31:55
Rank: #1573 (+37)
10M → 10.5M
5:40 | 11:20/mi
12M
1:44:46
Rank: #1645 (-72)
10.5M → 12M
12:51 | 8:34/mi
14M
2:01:55
Rank: #1441 (+204)
12M → 14M
17:09 | 8:34/mi
16M
2:19:41
Rank: #1703 (-262)
14M → 16M
17:46 | 8:53/mi
18M
2:37:26
Rank: #1509 (+194)
16M → 18M
17:45 | 8:53/mi
20M
2:55:30
Rank: #1475 (+34)
18M → 20M
18:04 | 9:02/mi
22M
3:14:04
Rank: #1558 (-83)
20M → 22M
18:34 | 9:17/mi
24M
3:33:40
Rank: #1512 (+46)
22M → 24M
19:36 | 9:48/mi
Finish· 26.22 mi
3:57:54
Rank: #1696 (-184)
24M → Finish
24:14 | 10:55/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:01:55
Pace8:42 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:55:59
Pace9:30 /mi
📊Negative Split: 4.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:4215:417:5015:41
7:50
-
4M
4.00 mi05:52:1633:158:1917:34
8:47
+0:57
6M
6.00 mi06:09:5150:508:2817:35
8:47
0:00
8M
8.00 mi06:27:161:08:158:3217:25
8:42
-0:05
9.6M
9.60 mi06:42:471:23:468:4415:31
9:42
+1:00
10M
10.00 mi06:45:161:26:158:382:29
6:13
-3:29
10.5M
10.50 mi06:50:561:31:558:455:40
11:20
+5:07
12M
12.00 mi07:03:471:44:468:4412:51
8:34
-2:46
14M
14.00 mi07:20:562:01:558:4217:09
8:34
0:00
16M
16.00 mi07:38:422:19:418:4417:46
8:53
+0:19
18M
18.00 mi07:56:272:37:268:4517:45
8:53
0:00
20M
20.00 mi08:14:312:55:308:4618:04
9:02
+0:09
22M
22.00 mi08:33:053:14:048:4918:34
9:17
+0:15
24M
24.00 mi08:52:413:33:408:5419:36
9:48
+0:31
Finish
26.22 mi09:16:553:57:549:0524:14
10:55
+1:07

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

6:13 /mi

Average Pace

9:05 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:10

8% of race

Time at Steady Pace

2:34:43

65% of race

Time at Slower Pace

1:05:01

27% of race

Average Pace: 9:04 /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 mi05:34:4215:417:5015:41
7:50
#641
4M
4.00 mi05:52:1633:158:1917:34
8:47
#1100
6M
6.00 mi06:09:5150:508:2817:35
8:47
#1300
8M
8.00 mi06:27:161:08:158:3217:25
8:42
#1403
9.6M
9.60 mi06:42:471:23:468:4415:31
9:42
#1594
10M
10.00 mi06:45:161:26:158:382:29
6:13
#1610
10.5M
10.50 mi06:50:561:31:558:455:40
11:20
#1573
12M
12.00 mi07:03:471:44:468:4412:51
8:34
#1645
14M
14.00 mi07:20:562:01:558:4217:09
8:34
#1441
16M
16.00 mi07:38:422:19:418:4417:46
8:53
#1703
18M
18.00 mi07:56:272:37:268:4517:45
8:53
#1509
20M
20.00 mi08:14:312:55:308:4618:04
9:02
#1475
22M
22.00 mi08:33:053:14:048:4918:34
9:17
#1558
24M
24.00 mi08:52:413:33:408:5419:36
9:48
#1512
Finish
26.22 mi09:16:553:57:549:0524:14
10:55
#1696
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 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:09

Segment Time

9:03/mi

Pace

0.90 mi

Distance

Overall

1584

Men

1370

Division

126

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi641579602196(Top 31%)1837(Top 36%)157(Top 36%)
4M4.00 mi2.00 mi1100-459967-388102-421818(Top 25%)1557(Top 31%)147(Top 34%)
6M6.00 mi2.00 mi1300-2001133-166109-71810(Top 25%)1550(Top 31%)141(Top 32%)
8M8.00 mi2.00 mi1403-1031220-87112-31935(Top 27%)1647(Top 33%)148(Top 34%)
9.6M9.60 mi1.60 mi1594-1911382-162124-122764(Top 39%)2284(Top 45%)196(Top 45%)
10M10.00 mi0.40 mi1610-161391-91242164(Top 30%)1843(Top 36%)167(Top 38%)
10.5M10.50 mi0.50 mi1573+371359+32120+41475(Top 21%)1287(Top 25%)115(Top 26%)
12M12.00 mi1.50 mi1645-721413-54130-102196(Top 31%)1837(Top 36%)157(Top 36%)
14M14.00 mi2.00 mi1441+2041249+164115+15776(Top 11%)695(Top 14%)72(Top 17%)
16M16.00 mi2.00 mi1703-2621454-205128-133330(Top 46%)2587(Top 51%)213(Top 49%)
18M18.00 mi2.00 mi1509+1941293+161116+121083(Top 15%)924(Top 18%)86(Top 20%)
20M20.00 mi2.00 mi1475+341258+35114+21462(Top 20%)1220(Top 24%)110(Top 25%)
22M22.00 mi2.00 mi1558-831326-68118-42312(Top 32%)1830(Top 36%)159(Top 37%)
24M24.00 mi2.00 mi1512+461279+47115+31550(Top 22%)1237(Top 24%)109(Top 25%)
Finish26.22 mi2.22 mi1696-1841406-127129-143377(Top 47%)2469(Top 49%)207(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
×1human
+6ft-11ft

Overall

2196

Males

1837

M40-44

158

2M→4M

2.0 - 4.0 mi

Top 25%
×4stories
+75ft-70ft

Overall

1818

Males

1557

M40-44

148

4M→6M

4.0 - 6.0 mi

Top 25%
×5stories
+71ft-18ft

Overall

1810

Males

1550

M40-44

142

6M→8M

6.0 - 8.0 mi

Top 27%
×9stories
+106ft-21ft

Overall

1935

Males

1647

M40-44

148

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13stories
+117ft-177ft

Overall

2764

Males

2284

M40-44

197

9.6M→10M

9.6 - 10.0 mi

Top 30%
×1story
+17ft-12ft

Overall

2164

Males

1843

M40-44

168

10M→10.5M

10.0 - 10.5 mi

Top 21%
×9stories
+0ft-102ft

Overall

1475

Males

1287

M40-44

116

10.5M→12M

10.5 - 12.0 mi

Top 31%
×18stories
+304ft-125ft

Overall

2196

Males

1837

M40-44

158

12M→14M

12.0 - 14.0 mi

Top 11%
×9stories
+99ft-125ft

Overall

776

Males

695

M40-44

72

14M→16M

14.0 - 16.0 mi

Top 46%
×9stories
+124ft-78ft

Overall

3330

Males

2587

M40-44

214

16M→18M

16.0 - 18.0 mi

Top 15%
×8stories
+106ft-45ft

Overall

1083

Males

924

M40-44

86

18M→20M

18.0 - 20.0 mi

Top 20%
×3stories
+52ft-26ft

Overall

1462

Males

1220

M40-44

110

20M→22M

20.0 - 22.0 mi

Top 32%
×21stories
+17ft-266ft

Overall

2312

Males

1830

M40-44

159

22M→24M

22.0 - 24.0 mi

Top 22%
×3stories
+70ft-85ft

Overall

1550

Males

1237

M40-44

109

24M→Finish

24.0 - 26.2 mi

Top 47%
~flat
+2ft-2ft

Overall

3377

Males

2469

M40-44

207

Passing Analysis

Category:
Athletes Passed
699*
Passed By
1754
Net Change
-1055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#641
2M → 4M2461-459#641#1100
4M → 6M8208-200#1100#1300
6M → 8M6*109-103#1300#1403
8M → 9.6M9200-191#1403#1594
9.6M → 10M723-16#1594#1610
10M → 10.5M469+37#1610#1573
10.5M → 12M2294-72#1573#1645
12M → 14M204*0+204#1645#1441
14M → 16M16*278-262#1441#1703
16M → 18M22632+194#1703#1509
18M → 20M53*19+34#1509#1475
20M → 22M23*106-83#1475#1558
22M → 24M67*21+46#1558#1512
24M → Finish10*194-184#1512#1696
TOTALS699*1754-1055

* 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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