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SF MARATHON 2026

Ian Collier

Bib: 7455•M•Age: 23

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:09
Rank: #6513
Start → 2M
23:09 | 11:34/mi
4M
47:00
Rank: #6497 (+16)
2M → 4M
23:51 | 11:56/mi
6M
1:10:46
Rank: #6388 (+109)
4M → 6M
23:46 | 11:53/mi
8M
1:33:39
Rank: #6351 (+37)
6M → 8M
22:53 | 11:26/mi
9.6M
1:52:26
Rank: #6160 (+191)
8M → 9.6M
18:47 | 11:44/mi
10M
1:56:14
Rank: #6203 (-43)
9.6M → 10M
3:48 | 9:31/mi
10.5M
2:03:57
Rank: #6128 (+75)
10M → 10.5M
7:43 | 15:26/mi
12M
2:21:11
Rank: #6081 (+47)
10.5M → 12M
17:14 | 11:29/mi
14M
2:45:16
Rank: #5932 (+149)
12M → 14M
24:05 | 12:02/mi
16M
3:02:47
Rank: #5617 (+315)
14M → 16M
17:31 | 8:45/mi
18M
3:26:52
Rank: #5445 (+172)
16M → 18M
24:05 | 12:03/mi
20M
3:47:31
Rank: #5176 (+269)
18M → 20M
20:39 | 10:19/mi
22M
4:04:55
Rank: #4808 (+368)
20M → 22M
17:24 | 8:42/mi
24M
4:20:53
Rank: #4267 (+541)
22M → 24M
15:58 | 7:59/mi
Finish· 26.22 mi
4:36:34
Rank: #3726 (+541)
24M → Finish
15:41 | 7:04/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:45:16
Pace11:48 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:51:18
Pace9:07 /mi
📊Negative Split: 32.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:1123:0911:3423:09
11:34
-
4M
4.00 mi06:21:0247:0011:4523:51
11:56
+0:22
6M
6.00 mi06:44:481:10:4611:4823:46
11:53
-0:03
8M
8.00 mi07:07:411:33:3911:4222:53
11:26
-0:27
9.6M
9.60 mi07:26:281:52:2611:4318:47
11:44
+0:18
10M
10.00 mi07:30:161:56:1411:373:48
9:31
-2:13
10.5M
10.50 mi07:37:592:03:5711:487:43
15:26
+5:55
12M
12.00 mi07:55:132:21:1111:4617:14
11:29
-3:57
14M
14.00 mi08:19:182:45:1611:4824:05
12:02
+0:33
16M
16.00 mi08:36:493:02:4711:2517:31
8:45
-3:17
18M
18.00 mi09:00:543:26:5211:3024:05
12:03
+3:18
20M
20.00 mi09:21:333:47:3111:2320:39
10:19
-1:44
22M
22.00 mi09:38:574:04:5511:0817:24
8:42
-1:37
24M
24.00 mi09:54:554:20:5310:5215:58
7:59
-0:43
Finish
26.22 mi10:10:364:36:3410:3315:41
7:04
-0:55

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

7:04 /mi

Average Pace

10:33 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:01

33% of race

Time at Steady Pace

2:57:50

64% of race

Time at Slower Pace

7:43

3% of race

Average Pace: 10:33 /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 mi05:57:1123:0911:3423:09
11:34
#6513
4M
4.00 mi06:21:0247:0011:4523:51
11:56
#6497
6M
6.00 mi06:44:481:10:4611:4823:46
11:53
#6388
8M
8.00 mi07:07:411:33:3911:4222:53
11:26
#6351
9.6M
9.60 mi07:26:281:52:2611:4318:47
11:44
#6160
10M
10.00 mi07:30:161:56:1411:373:48
9:31
#6203
10.5M
10.50 mi07:37:592:03:5711:487:43
15:26
#6128
12M
12.00 mi07:55:132:21:1111:4617:14
11:29
#6081
14M
14.00 mi08:19:182:45:1611:4824:05
12:02
#5932
16M
16.00 mi08:36:493:02:4711:2517:31
8:45
#5617
18M
18.00 mi09:00:543:26:5211:3024:05
12:03
#5445
20M
20.00 mi09:21:333:47:3111:2320:39
10:19
#5176
22M
22.00 mi09:38:574:04:5511:0817:24
8:42
#4808
24M
24.00 mi09:54:554:20:5310:5215:58
7:59
#4267
Finish
26.22 mi10:10:364:36:3410:3315:41
7:04
#3726
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 83%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:31

Segment Time

12:48/mi

Pace

0.90 mi

Distance

Overall

5954

Men

4323

Division

566

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi651347066125639(Top 79%)4157(Top 82%)567(Top 88%)
4M4.00 mi2.00 mi6497+164688+18616-46484(Top 90%)4668(Top 92%)620(Top 96%)
6M6.00 mi2.00 mi6388+1094618+70614+26225(Top 87%)4531(Top 90%)602(Top 93%)
8M8.00 mi2.00 mi6351+374607+11613+16249(Top 87%)4577(Top 91%)611(Top 94%)
9.6M9.60 mi1.60 mi6160+1914492+115602+115277(Top 74%)3934(Top 78%)527(Top 81%)
10M10.00 mi0.40 mi6203-434520-28604-26846(Top 96%)4885(Top 97%)622(Top 96%)
10.5M10.50 mi0.50 mi6128+754462+58596+85468(Top 76%)4032(Top 80%)538(Top 83%)
12M12.00 mi1.50 mi6081+474446+16598-25639(Top 79%)4157(Top 82%)567(Top 88%)
14M14.00 mi2.00 mi5932+1494346+100588+105145(Top 72%)3848(Top 76%)528(Top 81%)
16M16.00 mi2.00 mi5617+3154150+196564+243174(Top 44%)2470(Top 49%)349(Top 54%)
18M18.00 mi2.00 mi5445+1724030+120547+174473(Top 62%)3336(Top 66%)458(Top 71%)
20M20.00 mi2.00 mi5176+2693846+184529+182941(Top 41%)2294(Top 45%)308(Top 48%)
22M22.00 mi2.00 mi4808+3683608+238501+281638(Top 23%)1336(Top 26%)193(Top 30%)
24M24.00 mi2.00 mi4267+5413246+362459+42260(Top 4%)236(Top 5%)36(Top 6%)
Finish26.22 mi2.22 mi3726+5412872+374400+5989(Top 1%)87(Top 2%)13(Top 2%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
×1human
+6ft-11ft

Overall

5639

Males

4157

M20-24

573

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+75ft-70ft

Overall

6484

Males

4668

M20-24

632

4M→6M

4.0 - 6.0 mi

Top 87%
×5stories
+71ft-18ft

Overall

6225

Males

4531

M20-24

613

6M→8M

6.0 - 8.0 mi

Top 87%
×9stories
+106ft-21ft

Overall

6249

Males

4577

M20-24

620

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13stories
+117ft-177ft

Overall

5277

Males

3934

M20-24

536

9.6M→10M

9.6 - 10.0 mi

Top 96%
×1story
+17ft-12ft

Overall

6846

Males

4885

M20-24

632

10M→10.5M

10.0 - 10.5 mi

Top 76%
×9stories
+0ft-102ft

Overall

5468

Males

4032

M20-24

545

10.5M→12M

10.5 - 12.0 mi

Top 79%
×18stories
+304ft-125ft

Overall

5639

Males

4157

M20-24

573

12M→14M

12.0 - 14.0 mi

Top 72%
×9stories
+99ft-125ft

Overall

5145

Males

3848

M20-24

530

14M→16M

14.0 - 16.0 mi

Top 44%
×9stories
+124ft-78ft

Overall

3174

Males

2470

M20-24

350

16M→18M

16.0 - 18.0 mi

Top 62%
×8stories
+106ft-45ft

Overall

4473

Males

3336

M20-24

460

18M→20M

18.0 - 20.0 mi

Top 41%
×3stories
+52ft-26ft

Overall

2941

Males

2294

M20-24

309

20M→22M

20.0 - 22.0 mi

Top 23%
×21stories
+17ft-266ft

Overall

1638

Males

1336

M20-24

193

22M→24M

22.0 - 24.0 mi

Top 4%
×3stories
+70ft-85ft

Overall

260

Males

236

M20-24

36

24M→Finish

24.0 - 26.2 mi

Top 1%
~flat
+2ft-2ft

Overall

89

Males

87

M20-24

13

Passing Analysis

Category:
Athletes Passed
3139*
Passed By
352
Net Change
+2787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6513
2M → 4M126*110+16#6513#6497
4M → 6M159*50+109#6497#6388
6M → 8M81*44+37#6388#6351
8M → 9.6M198*7+191#6351#6160
9.6M → 10M851-43#6160#6203
10M → 10.5M849+75#6203#6128
10.5M → 12M8639+47#6128#6081
12M → 14M155*6+149#6081#5932
14M → 16M318*3+315#5932#5617
16M → 18M204*32+172#5617#5445
18M → 20M269*0+269#5445#5176
20M → 22M368*0+368#5176#4808
22M → 24M542*1+541#4808#4267
24M → Finish541*0+541#4267#3726
TOTALS3139*352+2787

* 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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