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SF MARATHON 2026

Griffin Marieb

Bib: 5516•M•Age: 30

Portland, OR

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 43%
Gender (Male)
#0 / 5052
Top 48%
Division (M30-34)
#0 / 1040
Top 49%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:21
Rank: #1662
Start → 2M
17:21 | 8:40/mi
4M
34:58
Rank: #1716 (-54)
2M → 4M
17:37 | 8:49/mi
6M
52:39
Rank: #1758 (-42)
4M → 6M
17:41 | 8:50/mi
8M
1:09:55
Rank: #1757 (+1)
6M → 8M
17:16 | 8:38/mi
9.6M
1:24:51
Rank: #1813 (-56)
8M → 9.6M
14:56 | 9:20/mi
10M
1:27:19
Rank: #1819 (-6)
9.6M → 10M
2:28 | 6:10/mi
10.5M
1:33:16
Rank: #1819
10M → 10.5M
5:57 | 11:54/mi
12M
1:46:38
Rank: #1924 (-105)
10.5M → 12M
13:22 | 8:55/mi
14M
2:06:40
Rank: #2038 (-114)
12M → 14M
20:02 | 10:01/mi
16M
2:22:30
Rank: #2018 (+20)
14M → 16M
15:50 | 7:55/mi
18M
2:46:33
Rank: #2404 (-386)
16M → 18M
24:03 | 12:02/mi
20M
3:08:28
Rank: #2526 (-122)
18M → 20M
21:55 | 10:57/mi
22M
3:31:31
Rank: #2718 (-192)
20M → 22M
23:03 | 11:31/mi
24M
3:58:04
Rank: #2959 (-241)
22M → 24M
26:33 | 13:17/mi
Finish· 26.22 mi
4:24:30
Rank: #3096 (-137)
24M → Finish
26:26 | 11:55/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:06:40
Pace9:03 /mi
2nd Half
Distance12.22 mi
Time2:17:50
Pace11:17 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:5017:218:4017:21
8:40
-
4M
4.00 mi05:55:2734:588:4517:37
8:49
+0:09
6M
6.00 mi06:13:0852:398:4717:41
8:50
+0:01
8M
8.00 mi06:30:241:09:558:4417:16
8:38
-0:12
9.6M
9.60 mi06:45:201:24:518:5014:56
9:20
+0:42
10M
10.00 mi06:47:481:27:198:442:28
6:10
-3:10
10.5M
10.50 mi06:53:451:33:168:535:57
11:54
+5:44
12M
12.00 mi07:07:071:46:388:5313:22
8:55
-2:59
14M
14.00 mi07:27:092:06:409:0320:02
10:01
+1:06
16M
16.00 mi07:42:592:22:308:5415:50
7:55
-2:06
18M
18.00 mi08:07:022:46:339:1524:03
12:02
+4:07
20M
20.00 mi08:28:573:08:289:2521:55
10:57
-1:05
22M
22.00 mi08:52:003:31:319:3723:03
11:31
+0:34
24M
24.00 mi09:18:333:58:049:5526:33
13:17
+1:46
Finish
26.22 mi09:44:594:24:3010:0626:26
11:55
-1:22

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

6:10 /mi

Average Pace

10:06 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:18

7% of race

Time at Steady Pace

1:58:15

45% of race

Time at Slower Pace

2:07:57

48% of race

Average Pace: 10:05 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:5017:218:4017:21
8:40
#1662
4M
4.00 mi05:55:2734:588:4517:37
8:49
#1716
6M
6.00 mi06:13:0852:398:4717:41
8:50
#1758
8M
8.00 mi06:30:241:09:558:4417:16
8:38
#1757
9.6M
9.60 mi06:45:201:24:518:5014:56
9:20
#1813
10M
10.00 mi06:47:481:27:198:442:28
6:10
#1819
10.5M
10.50 mi06:53:451:33:168:535:57
11:54
#1819
12M
12.00 mi07:07:071:46:388:5313:22
8:55
#1924
14M
14.00 mi07:27:092:06:409:0320:02
10:01
#2038
16M
16.00 mi07:42:592:22:308:5415:50
7:55
#2018
18M
18.00 mi08:07:022:46:339:1524:03
12:02
#2404
20M
20.00 mi08:28:573:08:289:2521:55
10:57
#2526
22M
22.00 mi08:52:003:31:319:3723:03
11:31
#2718
24M
24.00 mi09:18:333:58:049:5526:33
13:17
#2959
Finish
26.22 mi09:44:594:24:3010:0626:26
11:55
#3096
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:25

Segment Time

9:21/mi

Pace

0.90 mi

Distance

Overall

2044

Men

1736

Division

368

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi166214343122722(Top 38%)2250(Top 45%)463(Top 45%)
4M4.00 mi2.00 mi1716-541480-46319-71864(Top 26%)1593(Top 32%)337(Top 32%)
6M6.00 mi2.00 mi1758-421512-323191897(Top 26%)1626(Top 32%)347(Top 33%)
8M8.00 mi2.00 mi1757+11507+5323-41788(Top 25%)1532(Top 30%)334(Top 32%)
9.6M9.60 mi1.60 mi1813-561552-45327-42206(Top 31%)1879(Top 37%)401(Top 39%)
10M10.00 mi0.40 mi1819-61558-6329-22116(Top 30%)1801(Top 36%)383(Top 37%)
10.5M10.50 mi0.50 mi18191560-2328+12155(Top 30%)1811(Top 36%)370(Top 36%)
12M12.00 mi1.50 mi1924-1051642-82345-172722(Top 38%)2250(Top 45%)463(Top 45%)
14M14.00 mi2.00 mi2038-1141727-85366-212721(Top 38%)2237(Top 44%)466(Top 45%)
16M16.00 mi2.00 mi2018+201700+27355+112068(Top 29%)1679(Top 33%)336(Top 32%)
18M18.00 mi2.00 mi2404-3861998-298425-704460(Top 62%)3326(Top 66%)667(Top 64%)
20M20.00 mi2.00 mi2526-1222083-85438-133662(Top 51%)2762(Top 55%)558(Top 54%)
22M22.00 mi2.00 mi2718-1922213-130457-194800(Top 67%)3461(Top 69%)695(Top 67%)
24M24.00 mi2.00 mi2959-2412367-154497-405025(Top 70%)3588(Top 71%)713(Top 69%)
Finish26.22 mi2.22 mi3096-1372445-78510-134468(Top 62%)3225(Top 64%)641(Top 62%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
×1human
+6ft-11ft

Overall

2722

Males

2250

M30-34

466

2M→4M

2.0 - 4.0 mi

Top 26%
×4stories
+75ft-70ft

Overall

1864

Males

1593

M30-34

339

4M→6M

4.0 - 6.0 mi

Top 26%
×5stories
+71ft-18ft

Overall

1897

Males

1626

M30-34

349

6M→8M

6.0 - 8.0 mi

Top 25%
×9stories
+106ft-21ft

Overall

1788

Males

1532

M30-34

336

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13stories
+117ft-177ft

Overall

2206

Males

1879

M30-34

403

9.6M→10M

9.6 - 10.0 mi

Top 30%
×1story
+17ft-12ft

Overall

2116

Males

1801

M30-34

385

10M→10.5M

10.0 - 10.5 mi

Top 30%
×9stories
+0ft-102ft

Overall

2155

Males

1811

M30-34

373

10.5M→12M

10.5 - 12.0 mi

Top 38%
×18stories
+304ft-125ft

Overall

2722

Males

2250

M30-34

466

12M→14M

12.0 - 14.0 mi

Top 38%
×9stories
+99ft-125ft

Overall

2721

Males

2237

M30-34

469

14M→16M

14.0 - 16.0 mi

Top 29%
×9stories
+124ft-78ft

Overall

2068

Males

1679

M30-34

337

16M→18M

16.0 - 18.0 mi

Top 62%
×8stories
+106ft-45ft

Overall

4460

Males

3326

M30-34

669

18M→20M

18.0 - 20.0 mi

Top 51%
×3stories
+52ft-26ft

Overall

3662

Males

2762

M30-34

560

20M→22M

20.0 - 22.0 mi

Top 67%
×21stories
+17ft-266ft

Overall

4800

Males

3461

M30-34

697

22M→24M

22.0 - 24.0 mi

Top 70%
×3stories
+70ft-85ft

Overall

5025

Males

3588

M30-34

714

24M→Finish

24.0 - 26.2 mi

Top 62%
~flat
+2ft-2ft

Overall

4468

Males

3225

M30-34

641

Passing Analysis

Category:
Athletes Passed
486*
Passed By
1920
Net Change
-1434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1662
2M → 4M56110-54#1662#1716
4M → 6M5193-42#1716#1758
6M → 8M60*59+1#1758#1757
8M → 9.6M2581-56#1757#1813
9.6M → 10M713-6#1813#1819
10M → 10.5M22220#1819#1819
10.5M → 12M19124-105#1819#1924
12M → 14M21*135-114#1924#2038
14M → 16M130*110+20#2038#2018
16M → 18M4390-386#2018#2404
18M → 20M24*146-122#2404#2526
20M → 22M15*207-192#2526#2718
22M → 24M19*260-241#2718#2959
24M → Finish33*170-137#2959#3096
TOTALS486*1920-1434

* 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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