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SF MARATHON 2026

Jean John Vervloet

Bib: 3605•M•Age: 49

Destelbergen

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 37%
Gender (Male)
#0 / 5052
Top 42%
Masters (Masters Men)
#0 / 1321
Top 36%
Division (M45-49)
#0 / 319
Top 42%
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
18:59
Rank: #3271
Start → 2M
18:59 | 9:29/mi
4M
36:38
Rank: #2603 (+668)
2M → 4M
17:39 | 8:50/mi
6M
54:24
Rank: #2347 (+256)
4M → 6M
17:46 | 8:53/mi
8M
1:12:03
Rank: #2279 (+68)
6M → 8M
17:39 | 8:49/mi
9.6M
1:27:19
Rank: #2319 (-40)
8M → 9.6M
15:16 | 9:32/mi
10M
1:29:50
Rank: #2312 (+7)
9.6M → 10M
2:31 | 6:18/mi
10.5M
1:35:50
Rank: #2304 (+8)
10M → 10.5M
6:00 | 12:00/mi
12M
1:49:06
Rank: #2330 (-26)
10.5M → 12M
13:16 | 8:51/mi
14M
2:09:13
Rank: #2403 (-73)
12M → 14M
20:07 | 10:03/mi
16M
2:29:04
Rank: #2690 (-287)
14M → 16M
19:51 | 9:55/mi
18M
2:48:54
Rank: #2592 (+98)
16M → 18M
19:50 | 9:55/mi
20M
3:10:15
Rank: #2637 (-45)
18M → 20M
21:21 | 10:40/mi
22M
3:28:56
Rank: #2566 (+71)
20M → 22M
18:41 | 9:20/mi
24M
3:52:08
Rank: #2611 (-45)
22M → 24M
23:12 | 11:36/mi
Finish· 26.22 mi
4:16:30
Rank: #2631 (-20)
24M → Finish
24:22 | 10:59/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:09:13
Pace9:14 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:07:17
Pace10:25 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:0718:599:2918:59
9:29
-
4M
4.00 mi05:52:4636:389:1017:39
8:50
-0:39
6M
6.00 mi06:10:3254:249:0417:46
8:53
+0:03
8M
8.00 mi06:28:111:12:039:0017:39
8:49
-0:04
9.6M
9.60 mi06:43:271:27:199:0615:16
9:32
+0:43
10M
10.00 mi06:45:581:29:508:592:31
6:18
-3:14
10.5M
10.50 mi06:51:581:35:509:086:00
12:00
+5:42
12M
12.00 mi07:05:141:49:069:0613:16
8:51
-3:09
14M
14.00 mi07:25:212:09:139:1420:07
10:03
+1:12
16M
16.00 mi07:45:122:29:049:1919:51
9:55
-0:08
18M
18.00 mi08:05:022:48:549:2319:50
9:55
0:00
20M
20.00 mi08:26:233:10:159:3121:21
10:40
+0:45
22M
22.00 mi08:45:043:28:569:3018:41
9:20
-1:20
24M
24.00 mi09:08:163:52:089:4023:12
11:36
+2:16
Finish
26.22 mi09:32:384:16:309:4724:22
10:59
-0:37

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

6:18 /mi

Average Pace

9:47 /mi

Slowest Pace

12:00 /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

51:05

20% of race

Time at Steady Pace

2:10:30

51% of race

Time at Slower Pace

1:14:55

29% of race

Average Pace: 9:47 /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 mi05:35:0718:599:2918:59
9:29
#3271
4M
4.00 mi05:52:4636:389:1017:39
8:50
#2603
6M
6.00 mi06:10:3254:249:0417:46
8:53
#2347
8M
8.00 mi06:28:111:12:039:0017:39
8:49
#2279
9.6M
9.60 mi06:43:271:27:199:0615:16
9:32
#2319
10M
10.00 mi06:45:581:29:508:592:31
6:18
#2312
10.5M
10.50 mi06:51:581:35:509:086:00
12:00
#2304
12M
12.00 mi07:05:141:49:069:0613:16
8:51
#2330
14M
14.00 mi07:25:212:09:139:1420:07
10:03
#2403
16M
16.00 mi07:45:122:29:049:1919:51
9:55
#2690
18M
18.00 mi08:05:022:48:549:2319:50
9:55
#2592
20M
20.00 mi08:26:233:10:159:3121:21
10:40
#2637
22M
22.00 mi08:45:043:28:569:3018:41
9:20
#2566
24M
24.00 mi09:08:163:52:089:4023:12
11:36
#2611
Finish
26.22 mi09:32:384:16:309:4724:22
10:59
#2631
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 31%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:31

Segment Time

9:28/mi

Pace

0.90 mi

Distance

Overall

2220

Men

1879

Division

106

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi327126581632618(Top 37%)2167(Top 43%)123(Top 39%)
4M4.00 mi2.00 mi2603+6682160+498123+401895(Top 26%)1618(Top 32%)89(Top 28%)
6M6.00 mi2.00 mi2347+2561974+186114+91966(Top 27%)1682(Top 33%)87(Top 27%)
8M8.00 mi2.00 mi2279+681921+53107+72148(Top 30%)1811(Top 36%)97(Top 30%)
9.6M9.60 mi1.60 mi2319-401950-291072536(Top 35%)2120(Top 42%)120(Top 38%)
10M10.00 mi0.40 mi2312+71944+61072388(Top 33%)1999(Top 40%)117(Top 37%)
10.5M10.50 mi0.50 mi2304+81941+3106+12277(Top 32%)1908(Top 38%)111(Top 35%)
12M12.00 mi1.50 mi2330-261961-20107-12618(Top 37%)2167(Top 43%)123(Top 39%)
14M14.00 mi2.00 mi2403-732013-52111-42760(Top 39%)2267(Top 45%)137(Top 43%)
16M16.00 mi2.00 mi2690-2872224-211130-194572(Top 64%)3448(Top 68%)221(Top 69%)
18M18.00 mi2.00 mi2592+982143+81129+12155(Top 30%)1764(Top 35%)107(Top 34%)
20M20.00 mi2.00 mi2637-452164-21133-43340(Top 47%)2565(Top 51%)161(Top 50%)
22M22.00 mi2.00 mi2566+712102+62127+62387(Top 33%)1880(Top 37%)116(Top 36%)
24M24.00 mi2.00 mi2611-452113-11130-33438(Top 48%)2524(Top 50%)165(Top 52%)
Finish26.22 mi2.22 mi2631-202120-7133-33454(Top 48%)2519(Top 50%)160(Top 50%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 37%
×1human
+6ft-11ft

Overall

2618

Males

2167

M45-49

123

2M→4M

2.0 - 4.0 mi

Top 26%
×4stories
+75ft-70ft

Overall

1895

Males

1618

M45-49

89

4M→6M

4.0 - 6.0 mi

Top 27%
×5stories
+71ft-18ft

Overall

1966

Males

1682

M45-49

87

6M→8M

6.0 - 8.0 mi

Top 30%
×9stories
+106ft-21ft

Overall

2148

Males

1811

M45-49

97

8M→9.6M

8.0 - 9.6 mi

Top 35%
×13stories
+117ft-177ft

Overall

2536

Males

2120

M45-49

120

9.6M→10M

9.6 - 10.0 mi

Top 33%
×1story
+17ft-12ft

Overall

2388

Males

1999

M45-49

117

10M→10.5M

10.0 - 10.5 mi

Top 32%
×9stories
+0ft-102ft

Overall

2277

Males

1908

M45-49

111

10.5M→12M

10.5 - 12.0 mi

Top 37%
×18stories
+304ft-125ft

Overall

2618

Males

2167

M45-49

123

12M→14M

12.0 - 14.0 mi

Top 39%
×9stories
+99ft-125ft

Overall

2760

Males

2267

M45-49

137

14M→16M

14.0 - 16.0 mi

Top 64%
×9stories
+124ft-78ft

Overall

4572

Males

3448

M45-49

221

16M→18M

16.0 - 18.0 mi

Top 30%
×8stories
+106ft-45ft

Overall

2155

Males

1764

M45-49

107

18M→20M

18.0 - 20.0 mi

Top 47%
×3stories
+52ft-26ft

Overall

3340

Males

2565

M45-49

161

20M→22M

20.0 - 22.0 mi

Top 33%
×21stories
+17ft-266ft

Overall

2387

Males

1880

M45-49

116

22M→24M

22.0 - 24.0 mi

Top 48%
×3stories
+70ft-85ft

Overall

3438

Males

2524

M45-49

165

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3454

Males

2519

M45-49

160

Passing Analysis

Category:
Athletes Passed
1587*
Passed By
947
Net Change
+640
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3271
2M → 4M671*3+668#3271#2603
4M → 6M2648+256#2603#2347
6M → 8M92*24+68#2347#2279
8M → 9.6M47*87-40#2279#2319
9.6M → 10M1912+7#2319#2312
10M → 10.5M3325+8#2312#2304
10.5M → 12M4369-26#2304#2330
12M → 14M22*95-73#2330#2403
14M → 16M20*307-287#2403#2690
16M → 18M14648+98#2690#2592
18M → 20M43*88-45#2592#2637
20M → 22M98*27+71#2637#2566
22M → 24M37*82-45#2566#2611
24M → Finish52*72-20#2611#2631
TOTALS1587*947+640

* 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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