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SF MARATHON 2026

Marc Gagnon

Bib: 4241•M•Age: 42

Fremont, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 20%
Gender (Male)
#0 / 5052
Top 24%
Masters (Masters Men)
#0 / 1321
Top 20%
Division (M40-44)
#0 / 435
Top 26%
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
17:31
Rank: #1780
Start → 2M
17:31 | 8:45/mi
4M
34:51
Rank: #1663 (+117)
2M → 4M
17:20 | 8:40/mi
6M
52:01
Rank: #1572 (+91)
4M → 6M
17:10 | 8:35/mi
8M
1:09:37
Rank: #1674 (-102)
6M → 8M
17:36 | 8:48/mi
9.6M
1:25:02
Rank: #1850 (-176)
8M → 9.6M
15:25 | 9:38/mi
10M
1:27:37
Rank: #1871 (-21)
9.6M → 10M
2:35 | 6:28/mi
10.5M
1:33:21
Rank: #1831 (+40)
10M → 10.5M
5:44 | 11:28/mi
12M
1:46:18
Rank: #1881 (-50)
10.5M → 12M
12:57 | 8:38/mi
14M
2:04:48
Rank: #1808 (+73)
12M → 14M
18:30 | 9:15/mi
16M
2:18:49
Rank: #1598 (+210)
14M → 16M
14:01 | 7:00/mi
18M
2:38:52
Rank: #1671 (-73)
16M → 18M
20:03 | 10:02/mi
20M
2:57:13
Rank: #1614 (+57)
18M → 20M
18:21 | 9:10/mi
22M
3:14:00
Rank: #1553 (+61)
20M → 22M
16:47 | 8:23/mi
24M
3:33:25
Rank: #1496 (+57)
22M → 24M
19:25 | 9:43/mi
Finish· 26.22 mi
3:54:06
Rank: #1462 (+34)
24M → Finish
20:41 | 9:19/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:04:48
Pace8:55 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:49:18
Pace8:57 /mi
📊Negative Split: 12.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:0917:318:4517:31
8:45
-
4M
4.00 mi05:57:2934:518:4317:20
8:40
-0:05
6M
6.00 mi06:14:3952:018:4017:10
8:35
-0:05
8M
8.00 mi06:32:151:09:378:4217:36
8:48
+0:13
9.6M
9.60 mi06:47:401:25:028:5115:25
9:38
+0:50
10M
10.00 mi06:50:151:27:378:462:35
6:28
-3:10
10.5M
10.50 mi06:55:591:33:218:535:44
11:28
+5:00
12M
12.00 mi07:08:561:46:188:5212:57
8:38
-2:50
14M
14.00 mi07:27:262:04:488:5518:30
9:15
+0:37
16M
16.00 mi07:41:272:18:498:4114:01
7:00
-2:15
18M
18.00 mi08:01:302:38:528:5020:03
10:02
+3:02
20M
20.00 mi08:19:512:57:138:5218:21
9:10
-0:52
22M
22.00 mi08:36:383:14:008:4916:47
8:23
-0:47
24M
24.00 mi08:56:033:33:258:5419:25
9:43
+1:20
Finish
26.22 mi09:16:443:54:068:5620:41
9:19
-0:24

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

6:28 /mi

Average Pace

8:56 /mi

Slowest Pace

11:28 /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

16:36

7% of race

Time at Steady Pace

2:36:53

67% of race

Time at Slower Pace

1:00:37

26% of race

Average Pace: 8:56 /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 mi05:40:0917:318:4517:31
8:45
#1780
4M
4.00 mi05:57:2934:518:4317:20
8:40
#1663
6M
6.00 mi06:14:3952:018:4017:10
8:35
#1572
8M
8.00 mi06:32:151:09:378:4217:36
8:48
#1674
9.6M
9.60 mi06:47:401:25:028:5115:25
9:38
#1850
10M
10.00 mi06:50:151:27:378:462:35
6:28
#1871
10.5M
10.50 mi06:55:591:33:218:535:44
11:28
#1831
12M
12.00 mi07:08:561:46:188:5212:57
8:38
#1881
14M
14.00 mi07:27:262:04:488:5518:30
9:15
#1808
16M
16.00 mi07:41:272:18:498:4114:01
7:00
#1598
18M
18.00 mi08:01:302:38:528:5020:03
10:02
#1671
20M
20.00 mi08:19:512:57:138:5218:21
9:10
#1614
22M
22.00 mi08:36:383:14:008:4916:47
8:23
#1553
24M
24.00 mi08:56:033:33:258:5419:25
9:43
#1496
Finish
26.22 mi09:16:443:54:068:5620:41
9:19
#1462
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:19

Segment Time

9:15/mi

Pace

0.90 mi

Distance

Overall

1856

Men

1594

Division

148

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi178015371432275(Top 32%)1906(Top 38%)161(Top 37%)
4M4.00 mi2.00 mi1663+1171436+101136+71599(Top 22%)1379(Top 27%)126(Top 29%)
6M6.00 mi2.00 mi1572+911364+72128+81456(Top 20%)1260(Top 25%)112(Top 26%)
8M8.00 mi2.00 mi1674-1021448-84130-22090(Top 29%)1764(Top 35%)157(Top 36%)
9.6M9.60 mi1.60 mi1850-1761585-137145-152681(Top 37%)2221(Top 44%)190(Top 44%)
10M10.00 mi0.40 mi1871-211605-20149-42770(Top 39%)2285(Top 45%)200(Top 46%)
10.5M10.50 mi0.50 mi1831+401572+33143+61619(Top 23%)1402(Top 28%)127(Top 29%)
12M12.00 mi1.50 mi1881-501611-39144-12275(Top 32%)1906(Top 38%)161(Top 37%)
14M14.00 mi2.00 mi1808+731546+65139+51521(Top 21%)1319(Top 26%)116(Top 27%)
16M16.00 mi2.00 mi1598+2101369+177123+16940(Top 13%)813(Top 16%)74(Top 17%)
18M18.00 mi2.00 mi1671-731430-61129-62280(Top 32%)1855(Top 37%)168(Top 39%)
20M20.00 mi2.00 mi1614+571377+53126+31652(Top 23%)1361(Top 27%)121(Top 28%)
22M22.00 mi2.00 mi1553+611322+55117+91294(Top 18%)1072(Top 21%)98(Top 23%)
24M24.00 mi2.00 mi1496+571265+57112+51444(Top 20%)1161(Top 23%)106(Top 24%)
Finish26.22 mi2.22 mi1462+341231+34113-11476(Top 21%)1178(Top 23%)106(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 32%
×1human
+6ft-11ft

Overall

2275

Males

1906

M40-44

162

2M→4M

2.0 - 4.0 mi

Top 22%
×4stories
+75ft-70ft

Overall

1599

Males

1379

M40-44

127

4M→6M

4.0 - 6.0 mi

Top 20%
×5stories
+71ft-18ft

Overall

1456

Males

1260

M40-44

113

6M→8M

6.0 - 8.0 mi

Top 29%
×9stories
+106ft-21ft

Overall

2090

Males

1764

M40-44

157

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13stories
+117ft-177ft

Overall

2681

Males

2221

M40-44

191

9.6M→10M

9.6 - 10.0 mi

Top 39%
×1story
+17ft-12ft

Overall

2770

Males

2285

M40-44

201

10M→10.5M

10.0 - 10.5 mi

Top 23%
×9stories
+0ft-102ft

Overall

1619

Males

1402

M40-44

128

10.5M→12M

10.5 - 12.0 mi

Top 32%
×18stories
+304ft-125ft

Overall

2275

Males

1906

M40-44

162

12M→14M

12.0 - 14.0 mi

Top 21%
×9stories
+99ft-125ft

Overall

1521

Males

1319

M40-44

116

14M→16M

14.0 - 16.0 mi

Top 13%
×9stories
+124ft-78ft

Overall

940

Males

813

M40-44

74

16M→18M

16.0 - 18.0 mi

Top 32%
×8stories
+106ft-45ft

Overall

2280

Males

1855

M40-44

168

18M→20M

18.0 - 20.0 mi

Top 23%
×3stories
+52ft-26ft

Overall

1652

Males

1361

M40-44

121

20M→22M

20.0 - 22.0 mi

Top 18%
×21stories
+17ft-266ft

Overall

1294

Males

1072

M40-44

98

22M→24M

22.0 - 24.0 mi

Top 20%
×3stories
+70ft-85ft

Overall

1444

Males

1161

M40-44

106

24M→Finish

24.0 - 26.2 mi

Top 21%
~flat
+2ft-2ft

Overall

1476

Males

1178

M40-44

106

Passing Analysis

Category:
Athletes Passed
1032*
Passed By
714
Net Change
+318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1780
2M → 4M15437+117#1780#1663
4M → 6M10716+91#1663#1572
6M → 8M27*129-102#1572#1674
8M → 9.6M15191-176#1674#1850
9.6M → 10M829-21#1850#1871
10M → 10.5M455+40#1871#1831
10.5M → 12M2676-50#1831#1881
12M → 14M85*12+73#1881#1808
14M → 16M218*8+210#1808#1598
16M → 18M58131-73#1598#1671
18M → 20M81*24+57#1671#1614
20M → 22M75*14+61#1614#1553
22M → 24M73*16+57#1553#1496
24M → Finish60*26+34#1496#1462
TOTALS1032*714+318

* 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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