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SF MARATHON 2026

Griffin Calibach

Bib: 3537•M•Age: 25

Laguna Beach, CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:59
Rank: #3278
Start → 2M
18:59 | 9:29/mi
4M
39:23
Rank: #3788 (-510)
2M → 4M
20:24 | 10:12/mi
6M
1:01:46
Rank: #4439 (-651)
4M → 6M
22:23 | 11:11/mi
8M
1:21:44
Rank: #4352 (+87)
6M → 8M
19:58 | 9:59/mi
9.6M
1:39:14
Rank: #4298 (+54)
8M → 9.6M
17:30 | 10:56/mi
10M
1:42:00
Rank: #4274 (+24)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:50:28
Rank: #4451 (-177)
10M → 10.5M
8:28 | 16:56/mi
12M
2:05:18
Rank: #4387 (+64)
10.5M → 12M
14:50 | 9:53/mi
14M
2:28:46
Rank: #4447 (-60)
12M → 14M
23:28 | 11:44/mi
16M
2:52:24
Rank: #4756 (-309)
14M → 16M
23:38 | 11:49/mi
18M
3:16:01
Rank: #4649 (+107)
16M → 18M
23:37 | 11:49/mi
20M
3:39:52
Rank: #4660 (-11)
18M → 20M
23:51 | 11:55/mi
22M
4:01:14
Rank: #4583 (+77)
20M → 22M
21:22 | 10:41/mi
24M
4:25:01
Rank: #4515 (+68)
22M → 24M
23:47 | 11:54/mi
Finish· 26.22 mi
4:49:49
Rank: #4441 (+74)
24M → Finish
24:48 | 11:11/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:28:46
Pace10:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:21:03
Pace11:33 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:4218:599:2918:59
9:29
-
4M
4.00 mi06:02:0639:239:5120:24
10:12
+0:43
6M
6.00 mi06:24:291:01:4610:1822:23
11:11
+0:59
8M
8.00 mi06:44:271:21:4410:1319:58
9:59
-1:12
9.6M
9.60 mi07:01:571:39:1410:2017:30
10:56
+0:57
10M
10.00 mi07:04:431:42:0010:122:46
6:55
-4:01
10.5M
10.50 mi07:13:111:50:2810:318:28
16:56
+10:01
12M
12.00 mi07:28:012:05:1810:2714:50
9:53
-7:03
14M
14.00 mi07:51:292:28:4610:3823:28
11:44
+1:51
16M
16.00 mi08:15:072:52:2410:4623:38
11:49
+0:05
18M
18.00 mi08:38:443:16:0110:5323:37
11:49
0:00
20M
20.00 mi09:02:353:39:5211:0023:51
11:55
+0:06
22M
22.00 mi09:23:574:01:1410:5821:22
10:41
-1:14
24M
24.00 mi09:47:444:25:0111:0323:47
11:54
+1:13
Finish
26.22 mi10:12:324:49:4911:0424:48
11:11
-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

6:55 /mi

Average Pace

11:04 /mi

Slowest Pace

16:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:33

20% of race

Time at Steady Pace

3:44:48

78% of race

Time at Slower Pace

8:28

3% of race

Average Pace: 11:03 /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 mi05:41:4218:599:2918:59
9:29
#3278
4M
4.00 mi06:02:0639:239:5120:24
10:12
#3788
6M
6.00 mi06:24:291:01:4610:1822:23
11:11
#4439
8M
8.00 mi06:44:271:21:4410:1319:58
9:59
#4352
9.6M
9.60 mi07:01:571:39:1410:2017:30
10:56
#4298
10M
10.00 mi07:04:431:42:0010:122:46
6:55
#4274
10.5M
10.50 mi07:13:111:50:2810:318:28
16:56
#4451
12M
12.00 mi07:28:012:05:1810:2714:50
9:53
#4387
14M
14.00 mi07:51:292:28:4610:3823:28
11:44
#4447
16M
16.00 mi08:15:072:52:2410:4623:38
11:49
#4756
18M
18.00 mi08:38:443:16:0110:5323:37
11:49
#4649
20M
20.00 mi09:02:353:39:5211:0023:51
11:55
#4660
22M
22.00 mi09:23:574:01:1410:5821:22
10:41
#4583
24M
24.00 mi09:47:444:25:0111:0323:47
11:54
#4515
Finish
26.22 mi10:12:324:49:4911:0424:48
11:11
#4441
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 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:14

Segment Time

12:29/mi

Pace

0.90 mi

Distance

Overall

5743

Men

4204

Division

1019

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi327826656564014(Top 56%)3148(Top 62%)792(Top 67%)
4M4.00 mi2.00 mi3788-5103024-359742-864346(Top 61%)3387(Top 67%)818(Top 70%)
6M6.00 mi2.00 mi4439-6513438-414833-915578(Top 78%)4132(Top 82%)988(Top 84%)
8M8.00 mi2.00 mi4352+873392+46825+84164(Top 58%)3265(Top 65%)797(Top 68%)
9.6M9.60 mi1.60 mi4298+543340+52823+24339(Top 61%)3345(Top 66%)821(Top 70%)
10M10.00 mi0.40 mi4274+243325+15819+43830(Top 53%)3041(Top 60%)747(Top 64%)
10.5M10.50 mi0.50 mi4451-1773429-104845-266243(Top 87%)4494(Top 89%)1066(Top 91%)
12M12.00 mi1.50 mi4387+643389+40835+104014(Top 56%)3148(Top 62%)792(Top 67%)
14M14.00 mi2.00 mi4447-603425-36849-144823(Top 67%)3640(Top 72%)891(Top 76%)
16M16.00 mi2.00 mi4756-3093613-188891-426070(Top 85%)4387(Top 87%)1047(Top 89%)
18M18.00 mi2.00 mi4649+1073536+77871+204280(Top 60%)3208(Top 63%)791(Top 67%)
20M20.00 mi2.00 mi4660-113532+4875-44774(Top 67%)3477(Top 69%)852(Top 72%)
22M22.00 mi2.00 mi4583+773467+65856+193924(Top 55%)2885(Top 57%)710(Top 60%)
24M24.00 mi2.00 mi4515+683410+57843+133746(Top 52%)2726(Top 54%)678(Top 58%)
Finish26.22 mi2.22 mi4441+743357+53828+153681(Top 51%)2673(Top 53%)678(Top 58%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
×1human
+6ft-11ft

Overall

4014

Males

3148

M25-29

796

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4346

Males

3387

M25-29

824

4M→6M

4.0 - 6.0 mi

Top 78%
×5stories
+71ft-18ft

Overall

5578

Males

4132

M25-29

996

6M→8M

6.0 - 8.0 mi

Top 58%
×9stories
+106ft-21ft

Overall

4164

Males

3265

M25-29

803

8M→9.6M

8.0 - 9.6 mi

Top 61%
×13stories
+117ft-177ft

Overall

4339

Males

3345

M25-29

825

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3830

Males

3041

M25-29

751

10M→10.5M

10.0 - 10.5 mi

Top 87%
×9stories
+0ft-102ft

Overall

6243

Males

4494

M25-29

1074

10.5M→12M

10.5 - 12.0 mi

Top 56%
×18stories
+304ft-125ft

Overall

4014

Males

3148

M25-29

796

12M→14M

12.0 - 14.0 mi

Top 67%
×9stories
+99ft-125ft

Overall

4823

Males

3640

M25-29

895

14M→16M

14.0 - 16.0 mi

Top 85%
×9stories
+124ft-78ft

Overall

6070

Males

4387

M25-29

1050

16M→18M

16.0 - 18.0 mi

Top 60%
×8stories
+106ft-45ft

Overall

4280

Males

3208

M25-29

794

18M→20M

18.0 - 20.0 mi

Top 67%
×3stories
+52ft-26ft

Overall

4774

Males

3477

M25-29

853

20M→22M

20.0 - 22.0 mi

Top 55%
×21stories
+17ft-266ft

Overall

3924

Males

2885

M25-29

711

22M→24M

22.0 - 24.0 mi

Top 52%
×3stories
+70ft-85ft

Overall

3746

Males

2726

M25-29

678

24M→Finish

24.0 - 26.2 mi

Top 51%
~flat
+2ft-2ft

Overall

3681

Males

2673

M25-29

678

Passing Analysis

Category:
Athletes Passed
1036*
Passed By
2199
Net Change
-1163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3278
2M → 4M28*538-510#3278#3788
4M → 6M21672-651#3788#4439
6M → 8M124*37+87#4439#4352
8M → 9.6M110*56+54#4352#4298
9.6M → 10M273+24#4298#4274
10M → 10.5M27204-177#4274#4451
10.5M → 12M10743+64#4451#4387
12M → 14M42*102-60#4387#4447
14M → 16M27*336-309#4447#4756
16M → 18M16053+107#4756#4649
18M → 20M72*83-11#4649#4660
20M → 22M100*23+77#4660#4583
22M → 24M94*26+68#4583#4515
24M → Finish97*23+74#4515#4441
TOTALS1036*2199-1163

* 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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