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SF MARATHON 2026

Derek Fuentes

Bib: 5853•M•Age: 39

Stockton, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 21%
Gender (Male)
#0 / 5052
Top 25%
Division (M35-39)
#0 / 717
Top 24%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:28
Rank: #3684
Start → 2M
19:28 | 9:44/mi
4M
38:20
Rank: #3325 (+359)
2M → 4M
18:52 | 9:26/mi
6M
56:41
Rank: #3049 (+276)
4M → 6M
18:21 | 9:10/mi
8M
1:13:45
Rank: #2733 (+316)
6M → 8M
17:04 | 8:32/mi
9.6M
1:28:32
Rank: #2583 (+150)
8M → 9.6M
14:47 | 9:14/mi
10M
1:31:09
Rank: #2591 (-8)
9.6M → 10M
2:37 | 6:33/mi
10.5M
1:36:49
Rank: #2479 (+112)
10M → 10.5M
5:40 | 11:20/mi
12M
1:49:18
Rank: #2358 (+121)
10.5M → 12M
12:29 | 8:19/mi
14M
2:07:29
Rank: #2145 (+213)
12M → 14M
18:11 | 9:05/mi
16M
2:21:19
Rank: #1876 (+269)
14M → 16M
13:50 | 6:55/mi
18M
2:41:38
Rank: #1933 (-57)
16M → 18M
20:19 | 10:10/mi
20M
2:58:32
Rank: #1724 (+209)
18M → 20M
16:54 | 8:27/mi
22M
3:14:08
Rank: #1562 (+162)
20M → 22M
15:36 | 7:48/mi
24M
3:34:06
Rank: #1540 (+22)
22M → 24M
19:58 | 9:59/mi
Finish· 26.22 mi
3:55:09
Rank: #1515 (+25)
24M → Finish
21:03 | 9:29/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:07:29
Pace9:06 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:47:40
Pace8:49 /mi
📊Negative Split: 15.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:50:3219:289:4419:28
9:44
-
4M
4.00 mi06:09:2438:209:3518:52
9:26
-0:18
6M
6.00 mi06:27:4556:419:2718:21
9:10
-0:16
8M
8.00 mi06:44:491:13:459:1317:04
8:32
-0:38
9.6M
9.60 mi06:59:361:28:329:1314:47
9:14
+0:42
10M
10.00 mi07:02:131:31:099:072:37
6:33
-2:41
10.5M
10.50 mi07:07:531:36:499:135:40
11:20
+4:47
12M
12.00 mi07:20:221:49:189:0712:29
8:19
-3:01
14M
14.00 mi07:38:332:07:299:0618:11
9:05
+0:46
16M
16.00 mi07:52:232:21:198:5013:50
6:55
-2:10
18M
18.00 mi08:12:422:41:388:5920:19
10:10
+3:15
20M
20.00 mi08:29:362:58:328:5616:54
8:27
-1:43
22M
22.00 mi08:45:123:14:088:4915:36
7:48
-0:39
24M
24.00 mi09:05:103:34:068:5519:58
9:59
+2:11
Finish
26.22 mi09:26:133:55:098:5921:03
9:29
-0:30

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

6:33 /mi

Average Pace

8:59 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:30

33% of race

Time at Steady Pace

1:50:42

47% of race

Time at Slower Pace

45:57

20% of race

Average Pace: 8:58 /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 mi05:50:3219:289:4419:28
9:44
#3684
4M
4.00 mi06:09:2438:209:3518:52
9:26
#3325
6M
6.00 mi06:27:4556:419:2718:21
9:10
#3049
8M
8.00 mi06:44:491:13:459:1317:04
8:32
#2733
9.6M
9.60 mi06:59:361:28:329:1314:47
9:14
#2583
10M
10.00 mi07:02:131:31:099:072:37
6:33
#2591
10.5M
10.50 mi07:07:531:36:499:135:40
11:20
#2479
12M
12.00 mi07:20:221:49:189:0712:29
8:19
#2358
14M
14.00 mi07:38:332:07:299:0618:11
9:05
#2145
16M
16.00 mi07:52:232:21:198:5013:50
6:55
#1876
18M
18.00 mi08:12:422:41:388:5920:19
10:10
#1933
20M
20.00 mi08:29:362:58:328:5616:54
8:27
#1724
22M
22.00 mi08:45:123:14:088:4915:36
7:48
#1562
24M
24.00 mi09:05:103:34:068:5519:58
9:59
#1540
Finish
26.22 mi09:26:133:55:098:5921:03
9:29
#1515
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 25%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:17

Segment Time

9:12/mi

Pace

0.90 mi

Distance

Overall

1788

Men

1537

Division

215

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi368429554001792(Top 25%)1510(Top 30%)201(Top 28%)
4M4.00 mi2.00 mi3325+3592695+260361+393076(Top 43%)2520(Top 50%)338(Top 47%)
6M6.00 mi2.00 mi3049+2762499+196330+312587(Top 36%)2148(Top 43%)291(Top 41%)
8M8.00 mi2.00 mi2733+3162260+239300+301611(Top 22%)1390(Top 28%)191(Top 27%)
9.6M9.60 mi1.60 mi2583+1502147+113287+132019(Top 28%)1727(Top 34%)230(Top 32%)
10M10.00 mi0.40 mi2591-82153-6288-12949(Top 41%)2424(Top 48%)336(Top 47%)
10.5M10.50 mi0.50 mi2479+1122074+79274+141471(Top 21%)1285(Top 25%)179(Top 25%)
12M12.00 mi1.50 mi2358+1211982+92265+91792(Top 25%)1510(Top 30%)201(Top 28%)
14M14.00 mi2.00 mi2145+2131809+173240+251312(Top 18%)1143(Top 23%)168(Top 23%)
16M16.00 mi2.00 mi1876+2691589+220219+21834(Top 12%)727(Top 14%)107(Top 15%)
18M18.00 mi2.00 mi1933-571637-48224-52445(Top 34%)1975(Top 39%)275(Top 38%)
20M20.00 mi2.00 mi1724+2091464+173206+18833(Top 12%)731(Top 14%)103(Top 14%)
22M22.00 mi2.00 mi1562+1621330+134186+20679(Top 9%)587(Top 12%)84(Top 12%)
24M24.00 mi2.00 mi1540+221298+32181+51754(Top 24%)1389(Top 27%)201(Top 28%)
Finish26.22 mi2.22 mi1515+251270+28175+61668(Top 23%)1317(Top 26%)186(Top 26%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
×1human
+6ft-11ft

Overall

1792

Males

1510

M35-39

202

2M→4M

2.0 - 4.0 mi

Top 43%
×4stories
+75ft-70ft

Overall

3076

Males

2520

M35-39

341

4M→6M

4.0 - 6.0 mi

Top 36%
×5stories
+71ft-18ft

Overall

2587

Males

2148

M35-39

294

6M→8M

6.0 - 8.0 mi

Top 22%
×9stories
+106ft-21ft

Overall

1611

Males

1390

M35-39

191

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13stories
+117ft-177ft

Overall

2019

Males

1727

M35-39

231

9.6M→10M

9.6 - 10.0 mi

Top 41%
×1story
+17ft-12ft

Overall

2949

Males

2424

M35-39

337

10M→10.5M

10.0 - 10.5 mi

Top 21%
×9stories
+0ft-102ft

Overall

1471

Males

1285

M35-39

179

10.5M→12M

10.5 - 12.0 mi

Top 25%
×18stories
+304ft-125ft

Overall

1792

Males

1510

M35-39

202

12M→14M

12.0 - 14.0 mi

Top 18%
×9stories
+99ft-125ft

Overall

1312

Males

1143

M35-39

168

14M→16M

14.0 - 16.0 mi

Top 12%
×9stories
+124ft-78ft

Overall

834

Males

727

M35-39

107

16M→18M

16.0 - 18.0 mi

Top 34%
×8stories
+106ft-45ft

Overall

2445

Males

1975

M35-39

275

18M→20M

18.0 - 20.0 mi

Top 12%
×3stories
+52ft-26ft

Overall

833

Males

731

M35-39

103

20M→22M

20.0 - 22.0 mi

Top 9%
×21stories
+17ft-266ft

Overall

679

Males

587

M35-39

84

22M→24M

22.0 - 24.0 mi

Top 24%
×3stories
+70ft-85ft

Overall

1754

Males

1389

M35-39

201

24M→Finish

24.0 - 26.2 mi

Top 23%
~flat
+2ft-2ft

Overall

1668

Males

1317

M35-39

186

Passing Analysis

Category:
Athletes Passed
2425*
Passed By
256
Net Change
+2169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3684
2M → 4M376*17+359#3684#3325
4M → 6M2782+276#3325#3049
6M → 8M317*1+316#3049#2733
8M → 9.6M158*8+150#2733#2583
9.6M → 10M917-8#2583#2591
10M → 10.5M1142+112#2591#2479
10.5M → 12M1298+121#2479#2358
12M → 14M215*2+213#2358#2145
14M → 16M270*1+269#2145#1876
16M → 18M66123-57#1876#1933
18M → 20M212*3+209#1933#1724
20M → 22M165*3+162#1724#1562
22M → 24M54*32+22#1562#1540
24M → Finish62*37+25#1540#1515
TOTALS2425*256+2169

* 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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