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SF MARATHON 2026

Jeffrey Arnold

Bib: 4786•M•Age: 41

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M40-44)
#0 / 435
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
18:36
Rank: #2924
Start → 2M
18:36 | 9:18/mi
4M
37:31
Rank: #3021 (-97)
2M → 4M
18:55 | 9:28/mi
6M
56:33
Rank: #3025 (-4)
4M → 6M
19:02 | 9:31/mi
8M
1:15:22
Rank: #3053 (-28)
6M → 8M
18:49 | 9:24/mi
9.6M
1:31:27
Rank: #3057 (-4)
8M → 9.6M
16:05 | 10:03/mi
10M
1:34:01
Rank: #3042 (+15)
9.6M → 10M
2:34 | 6:25/mi
10.5M
1:40:26
Rank: #3032 (+10)
10M → 10.5M
6:25 | 12:50/mi
12M
1:55:40
Rank: #3180 (-148)
10.5M → 12M
15:14 | 10:09/mi
14M
2:17:53
Rank: #3304 (-124)
12M → 14M
22:13 | 11:06/mi
16M
2:35:50
Rank: #3301 (+3)
14M → 16M
17:57 | 8:58/mi
18M
3:01:24
Rank: #3540 (-239)
16M → 18M
25:34 | 12:47/mi
20M
3:27:11
Rank: #3822 (-282)
18M → 20M
25:47 | 12:53/mi
22M
3:50:31
Rank: #3937 (-115)
20M → 22M
23:20 | 11:40/mi
24M
4:18:13
Rank: #4118 (-181)
22M → 24M
27:42 | 13:51/mi
Finish· 26.22 mi
4:50:32
Rank: #4468 (-350)
24M → Finish
32:19 | 14:34/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:17:53
Pace9:51 /mi
2nd Half
Distance12.22 mi
Time2:32:39
Pace12:30 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:38:2818:369:1818:36
9:18
-
4M
4.00 mi05:57:2337:319:2318:55
9:28
+0:10
6M
6.00 mi06:16:2556:339:2619:02
9:31
+0:03
8M
8.00 mi06:35:141:15:229:2518:49
9:24
-0:07
9.6M
9.60 mi06:51:191:31:279:3216:05
10:03
+0:39
10M
10.00 mi06:53:531:34:019:242:34
6:25
-3:38
10.5M
10.50 mi07:00:181:40:269:346:25
12:50
+6:25
12M
12.00 mi07:15:321:55:409:3815:14
10:09
-2:41
14M
14.00 mi07:37:452:17:539:5122:13
11:06
+0:57
16M
16.00 mi07:55:422:35:509:4417:57
8:58
-2:08
18M
18.00 mi08:21:163:01:2410:0525:34
12:47
+3:49
20M
20.00 mi08:47:033:27:1110:2225:47
12:53
+0:06
22M
22.00 mi09:10:233:50:3110:2923:20
11:40
-1:13
24M
24.00 mi09:38:054:18:1310:4627:42
13:51
+2:11
Finish
26.22 mi10:10:244:50:3211:0532:19
14:34
+0:43

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

6:25 /mi

Average Pace

11:05 /mi

Slowest Pace

14:34 /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

20:31

7% of race

Time at Steady Pace

2:08:54

44% of race

Time at Slower Pace

2:21:07

49% of race

Average Pace: 11:05 /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 mi05:38:2818:369:1818:36
9:18
#2924
4M
4.00 mi05:57:2337:319:2318:55
9:28
#3021
6M
6.00 mi06:16:2556:339:2619:02
9:31
#3025
8M
8.00 mi06:35:141:15:229:2518:49
9:24
#3053
9.6M
9.60 mi06:51:191:31:279:3216:05
10:03
#3057
10M
10.00 mi06:53:531:34:019:242:34
6:25
#3042
10.5M
10.50 mi07:00:181:40:269:346:25
12:50
#3032
12M
12.00 mi07:15:321:55:409:3815:14
10:09
#3180
14M
14.00 mi07:37:452:17:539:5122:13
11:06
#3304
16M
16.00 mi07:55:422:35:509:4417:57
8:58
#3301
18M
18.00 mi08:21:163:01:2410:0525:34
12:47
#3540
20M
20.00 mi08:47:033:27:1110:2225:47
12:53
#3822
22M
22.00 mi09:10:233:50:3110:2923:20
11:40
#3937
24M
24.00 mi09:38:054:18:1310:4627:42
13:51
#4118
Finish
26.22 mi10:10:244:50:3211:0532:19
14:34
#4468
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:59

Segment Time

9:59/mi

Pace

0.90 mi

Distance

Overall

2966

Men

2427

Division

215

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi292423952144292(Top 60%)3337(Top 66%)280(Top 64%)
4M4.00 mi2.00 mi3021-972476-81218-43125(Top 44%)2558(Top 51%)225(Top 52%)
6M6.00 mi2.00 mi3025-42482-62183121(Top 44%)2552(Top 51%)222(Top 51%)
8M8.00 mi2.00 mi3053-282506-24222-43224(Top 45%)2632(Top 52%)231(Top 53%)
9.6M9.60 mi1.60 mi3057-42509-3220+23219(Top 45%)2607(Top 52%)220(Top 51%)
10M10.00 mi0.40 mi3042+152500+9219+12759(Top 39%)2276(Top 45%)198(Top 46%)
10.5M10.50 mi0.50 mi3032+102491+9217+23192(Top 45%)2569(Top 51%)221(Top 51%)
12M12.00 mi1.50 mi3180-1482595-104222-54292(Top 60%)3337(Top 66%)280(Top 64%)
14M14.00 mi2.00 mi3304-1242673-78224-24106(Top 57%)3194(Top 63%)279(Top 64%)
16M16.00 mi2.00 mi3301+32665+8225-13446(Top 48%)2671(Top 53%)224(Top 51%)
18M18.00 mi2.00 mi3540-2392815-150244-195109(Top 71%)3734(Top 74%)332(Top 76%)
20M20.00 mi2.00 mi3822-2822981-166263-195615(Top 78%)4031(Top 80%)355(Top 82%)
22M22.00 mi2.00 mi3937-1153054-73270-74942(Top 69%)3556(Top 70%)308(Top 71%)
24M24.00 mi2.00 mi4118-1813154-100273-35481(Top 76%)3896(Top 77%)336(Top 77%)
Finish26.22 mi2.22 mi4468-3503374-220295-226288(Top 88%)4440(Top 88%)384(Top 88%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
×1human
+6ft-11ft

Overall

4292

Males

3337

M40-44

281

2M→4M

2.0 - 4.0 mi

Top 44%
×4stories
+75ft-70ft

Overall

3125

Males

2558

M40-44

226

4M→6M

4.0 - 6.0 mi

Top 44%
×5stories
+71ft-18ft

Overall

3121

Males

2552

M40-44

223

6M→8M

6.0 - 8.0 mi

Top 45%
×9stories
+106ft-21ft

Overall

3224

Males

2632

M40-44

232

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13stories
+117ft-177ft

Overall

3219

Males

2607

M40-44

221

9.6M→10M

9.6 - 10.0 mi

Top 39%
×1story
+17ft-12ft

Overall

2759

Males

2276

M40-44

199

10M→10.5M

10.0 - 10.5 mi

Top 45%
×9stories
+0ft-102ft

Overall

3192

Males

2569

M40-44

222

10.5M→12M

10.5 - 12.0 mi

Top 60%
×18stories
+304ft-125ft

Overall

4292

Males

3337

M40-44

281

12M→14M

12.0 - 14.0 mi

Top 57%
×9stories
+99ft-125ft

Overall

4106

Males

3194

M40-44

280

14M→16M

14.0 - 16.0 mi

Top 48%
×9stories
+124ft-78ft

Overall

3446

Males

2671

M40-44

225

16M→18M

16.0 - 18.0 mi

Top 71%
×8stories
+106ft-45ft

Overall

5109

Males

3734

M40-44

333

18M→20M

18.0 - 20.0 mi

Top 78%
×3stories
+52ft-26ft

Overall

5615

Males

4031

M40-44

355

20M→22M

20.0 - 22.0 mi

Top 69%
×21stories
+17ft-266ft

Overall

4942

Males

3556

M40-44

308

22M→24M

22.0 - 24.0 mi

Top 76%
×3stories
+70ft-85ft

Overall

5481

Males

3896

M40-44

336

24M→Finish

24.0 - 26.2 mi

Top 88%
~flat
+2ft-2ft

Overall

6288

Males

4440

M40-44

384

Passing Analysis

Category:
Athletes Passed
547*
Passed By
2091
Net Change
-1544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2924
2M → 4M80*177-97#2924#3021
4M → 6M8286-4#3021#3025
6M → 8M44*72-28#3025#3053
8M → 9.6M48*52-4#3053#3057
9.6M → 10M172+15#3057#3042
10M → 10.5M3626+10#3042#3032
10.5M → 12M17165-148#3032#3180
12M → 14M25*149-124#3180#3304
14M → 16M100*97+3#3304#3301
16M → 18M25264-239#3301#3540
18M → 20M15*297-282#3540#3822
20M → 22M26*141-115#3822#3937
22M → 24M21*202-181#3937#4118
24M → Finish11*361-350#4118#4468
TOTALS547*2091-1544

* 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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