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SF MARATHON 2026

Jamison McGinley

Bib: 10836•M•Age: 28

Castle Pines, CO

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 38%
Gender (Male)
#0 / 5052
Top 44%
Division (M25-29)
#0 / 1176
Top 46%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:16
Rank: #4425
Start → 2M
20:16 | 10:08/mi
4M
41:28
Rank: #4738 (-313)
2M → 4M
21:12 | 10:36/mi
6M
59:54
Rank: #3915 (+823)
4M → 6M
18:26 | 9:13/mi
8M
1:18:51
Rank: #3745 (+170)
6M → 8M
18:57 | 9:28/mi
9.6M
1:34:41
Rank: #3554 (+191)
8M → 9.6M
15:50 | 9:54/mi
10M
1:37:17
Rank: #3540 (+14)
9.6M → 10M
2:36 | 6:30/mi
10.5M
1:43:24
Rank: #3440 (+100)
10M → 10.5M
6:07 | 12:14/mi
12M
1:56:46
Rank: #3320 (+120)
10.5M → 12M
13:22 | 8:55/mi
14M
2:17:27
Rank: #3265 (+55)
12M → 14M
20:41 | 10:20/mi
16M
2:36:38
Rank: #3359 (-94)
14M → 16M
19:11 | 9:36/mi
18M
2:55:49
Rank: #3121 (+238)
16M → 18M
19:11 | 9:36/mi
20M
3:14:23
Rank: #2921 (+200)
18M → 20M
18:34 | 9:17/mi
22M
3:31:46
Rank: #2736 (+185)
20M → 22M
17:23 | 8:41/mi
24M
3:53:38
Rank: #2683 (+53)
22M → 24M
21:52 | 10:56/mi
Finish· 26.22 mi
4:18:27
Rank: #2743 (-60)
24M → Finish
24:49 | 11:11/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:17:27
Pace9:49 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:00
Pace9:54 /mi
📊Negative Split: 12.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:43:1320:1610:0820:16
10:08
-
4M
4.00 mi06:04:2541:2810:2221:12
10:36
+0:28
6M
6.00 mi06:22:5159:549:5918:26
9:13
-1:23
8M
8.00 mi06:41:481:18:519:5118:57
9:28
+0:15
9.6M
9.60 mi06:57:381:34:419:5215:50
9:54
+0:26
10M
10.00 mi07:00:141:37:179:442:36
6:30
-3:24
10.5M
10.50 mi07:06:211:43:249:516:07
12:14
+5:44
12M
12.00 mi07:19:431:56:469:4413:22
8:55
-3:19
14M
14.00 mi07:40:242:17:279:4920:41
10:20
+1:25
16M
16.00 mi07:59:352:36:389:4719:11
9:36
-0:44
18M
18.00 mi08:18:462:55:499:4619:11
9:36
0:00
20M
20.00 mi08:37:203:14:239:4318:34
9:17
-0:19
22M
22.00 mi08:54:433:31:469:3817:23
8:41
-0:36
24M
24.00 mi09:16:353:53:389:4421:52
10:56
+2:15
Finish
26.22 mi09:41:244:18:279:5224:49
11:11
+0:15

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

6:30 /mi

Average Pace

9:52 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:21

13% of race

Time at Steady Pace

2:10:25

50% of race

Time at Slower Pace

1:34:41

37% of race

Average Pace: 9:51 /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 mi05:43:1320:1610:0820:16
10:08
#4425
4M
4.00 mi06:04:2541:2810:2221:12
10:36
#4738
6M
6.00 mi06:22:5159:549:5918:26
9:13
#3915
8M
8.00 mi06:41:481:18:519:5118:57
9:28
#3745
9.6M
9.60 mi06:57:381:34:419:5215:50
9:54
#3554
10M
10.00 mi07:00:141:37:179:442:36
6:30
#3540
10.5M
10.50 mi07:06:211:43:249:516:07
12:14
#3440
12M
12.00 mi07:19:431:56:469:4413:22
8:55
#3320
14M
14.00 mi07:40:242:17:279:4920:41
10:20
#3265
16M
16.00 mi07:59:352:36:389:4719:11
9:36
#3359
18M
18.00 mi08:18:462:55:499:4619:11
9:36
#3121
20M
20.00 mi08:37:203:14:239:4318:34
9:17
#2921
22M
22.00 mi08:54:433:31:469:3817:23
8:41
#2736
24M
24.00 mi09:16:353:53:389:4421:52
10:56
#2683
Finish
26.22 mi09:41:244:18:279:5224:49
11:11
#2743
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 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:43

Segment Time

9:41/mi

Pace

0.90 mi

Distance

Overall

2567

Men

2130

Division

538

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi442534368232720(Top 38%)2248(Top 44%)574(Top 49%)
4M4.00 mi2.00 mi4738-3133616-180871-485005(Top 70%)3790(Top 75%)912(Top 78%)
6M6.00 mi2.00 mi3915+8233119+497769+1022689(Top 38%)2227(Top 44%)547(Top 47%)
8M8.00 mi2.00 mi3745+1702994+125739+303306(Top 46%)2689(Top 53%)666(Top 57%)
9.6M9.60 mi1.60 mi3554+1912862+132713+263015(Top 42%)2469(Top 49%)616(Top 52%)
10M10.00 mi0.40 mi3540+142852+10711+22901(Top 40%)2387(Top 47%)592(Top 50%)
10.5M10.50 mi0.50 mi3440+1002774+78690+212555(Top 36%)2109(Top 42%)527(Top 45%)
12M12.00 mi1.50 mi3320+1202689+85674+162720(Top 38%)2248(Top 44%)574(Top 49%)
14M14.00 mi2.00 mi3265+552646+43658+163119(Top 44%)2528(Top 50%)628(Top 53%)
16M16.00 mi2.00 mi3359-942709-63679-214231(Top 59%)3216(Top 64%)798(Top 68%)
18M18.00 mi2.00 mi3121+2382529+180630+491810(Top 25%)1497(Top 30%)389(Top 33%)
20M20.00 mi2.00 mi2921+2002374+155594+361791(Top 25%)1473(Top 29%)371(Top 32%)
22M22.00 mi2.00 mi2736+1852224+150553+411627(Top 23%)1327(Top 26%)342(Top 29%)
24M24.00 mi2.00 mi2683+532169+55540+132757(Top 38%)2071(Top 41%)508(Top 43%)
Finish26.22 mi2.22 mi2743-602201-32544-43685(Top 51%)2676(Top 53%)680(Top 58%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
×1human
+6ft-11ft

Overall

2720

Males

2248

M25-29

576

2M→4M

2.0 - 4.0 mi

Top 70%
×4stories
+75ft-70ft

Overall

5005

Males

3790

M25-29

918

4M→6M

4.0 - 6.0 mi

Top 38%
×5stories
+71ft-18ft

Overall

2689

Males

2227

M25-29

550

6M→8M

6.0 - 8.0 mi

Top 46%
×9stories
+106ft-21ft

Overall

3306

Males

2689

M25-29

669

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13stories
+117ft-177ft

Overall

3015

Males

2469

M25-29

620

9.6M→10M

9.6 - 10.0 mi

Top 40%
×1story
+17ft-12ft

Overall

2901

Males

2387

M25-29

595

10M→10.5M

10.0 - 10.5 mi

Top 36%
×9stories
+0ft-102ft

Overall

2555

Males

2109

M25-29

531

10.5M→12M

10.5 - 12.0 mi

Top 38%
×18stories
+304ft-125ft

Overall

2720

Males

2248

M25-29

576

12M→14M

12.0 - 14.0 mi

Top 44%
×9stories
+99ft-125ft

Overall

3119

Males

2528

M25-29

631

14M→16M

14.0 - 16.0 mi

Top 59%
×9stories
+124ft-78ft

Overall

4231

Males

3216

M25-29

799

16M→18M

16.0 - 18.0 mi

Top 25%
×8stories
+106ft-45ft

Overall

1810

Males

1497

M25-29

390

18M→20M

18.0 - 20.0 mi

Top 25%
×3stories
+52ft-26ft

Overall

1791

Males

1473

M25-29

372

20M→22M

20.0 - 22.0 mi

Top 23%
×21stories
+17ft-266ft

Overall

1627

Males

1327

M25-29

342

22M→24M

22.0 - 24.0 mi

Top 38%
×3stories
+70ft-85ft

Overall

2757

Males

2071

M25-29

508

24M→Finish

24.0 - 26.2 mi

Top 51%
~flat
+2ft-2ft

Overall

3685

Males

2676

M25-29

680

Passing Analysis

Category:
Athletes Passed
2436*
Passed By
754
Net Change
+1682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4425
2M → 4M71*384-313#4425#4738
4M → 6M8230+823#4738#3915
6M → 8M186*16+170#3915#3745
8M → 9.6M198*7+191#3745#3554
9.6M → 10M162+14#3554#3540
10M → 10.5M1011+100#3540#3440
10.5M → 12M1288+120#3440#3320
12M → 14M82*27+55#3320#3265
14M → 16M56*150-94#3265#3359
16M → 18M2479+238#3359#3121
18M → 20M204*4+200#3121#2921
20M → 22M191*6+185#2921#2736
22M → 24M89*36+53#2736#2683
24M → Finish44*104-60#2683#2743
TOTALS2436*754+1682

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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