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SF MARATHON 2026

Mark McLellan

Bib: 3375•M•Age: 32

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 17%
Gender (Male)
#0 / 5052
Top 20%
Division (M30-34)
#0 / 1040
Top 21%
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
17:11
Rank: #1541
Start → 2M
17:11 | 8:35/mi
4M
34:22
Rank: #1484 (+57)
2M → 4M
17:11 | 8:36/mi
6M
51:01
Rank: #1344 (+140)
4M → 6M
16:39 | 8:19/mi
8M
1:07:31
Rank: #1283 (+61)
6M → 8M
16:30 | 8:15/mi
9.6M
1:21:04
Rank: #1203 (+80)
8M → 9.6M
13:33 | 8:28/mi
10M
1:23:51
Rank: #1251 (-48)
9.6M → 10M
2:47 | 6:58/mi
10.5M
1:29:31
Rank: #1250 (+1)
10M → 10.5M
5:40 | 11:20/mi
12M
1:40:53
Rank: #1159 (+91)
10.5M → 12M
11:22 | 7:35/mi
14M
1:58:46
Rank: #1145 (+14)
12M → 14M
17:53 | 8:56/mi
16M
2:12:23
Rank: #1043 (+102)
14M → 16M
13:37 | 6:48/mi
18M
2:31:37
Rank: #1080 (-37)
16M → 18M
19:14 | 9:37/mi
20M
2:48:57
Rank: #1052 (+28)
18M → 20M
17:20 | 8:40/mi
22M
3:05:22
Rank: #1027 (+25)
20M → 22M
16:25 | 8:12/mi
24M
3:26:04
Rank: #1086 (-59)
22M → 24M
20:42 | 10:21/mi
Finish· 26.22 mi
3:49:18
Rank: #1214 (-128)
24M → Finish
23:14 | 10:28/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:46
Pace8:29 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:50:32
Pace9:03 /mi
📊Negative Split: 6.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:2817:118:3517:11
8:35
-
4M
4.00 mi05:51:3934:228:3617:11
8:36
+0:01
6M
6.00 mi06:08:1851:018:3016:39
8:19
-0:17
8M
8.00 mi06:24:481:07:318:2616:30
8:15
-0:04
9.6M
9.60 mi06:38:211:21:048:2713:33
8:28
+0:13
10M
10.00 mi06:41:081:23:518:232:47
6:58
-1:30
10.5M
10.50 mi06:46:481:29:318:325:40
11:20
+4:22
12M
12.00 mi06:58:101:40:538:2411:22
7:35
-3:45
14M
14.00 mi07:16:031:58:468:2917:53
8:56
+1:21
16M
16.00 mi07:29:402:12:238:1613:37
6:48
-2:08
18M
18.00 mi07:48:542:31:378:2519:14
9:37
+2:49
20M
20.00 mi08:06:142:48:578:2717:20
8:40
-0:57
22M
22.00 mi08:22:393:05:228:2616:25
8:12
-0:28
24M
24.00 mi08:43:213:26:048:3520:42
10:21
+2:09
Finish
26.22 mi09:06:353:49:188:4523:14
10:28
+0:07

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

6:48 /mi

Average Pace

8:45 /mi

Slowest Pace

11:20 /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

27:46

12% of race

Time at Steady Pace

2:12:42

58% of race

Time at Slower Pace

1:08:50

30% of race

Average Pace: 8:45 /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 mi05:34:2817:118:3517:11
8:35
#1541
4M
4.00 mi05:51:3934:228:3617:11
8:36
#1484
6M
6.00 mi06:08:1851:018:3016:39
8:19
#1344
8M
8.00 mi06:24:481:07:318:2616:30
8:15
#1283
9.6M
9.60 mi06:38:211:21:048:2713:33
8:28
#1203
10M
10.00 mi06:41:081:23:518:232:47
6:58
#1251
10.5M
10.50 mi06:46:481:29:318:325:40
11:20
#1250
12M
12.00 mi06:58:101:40:538:2411:22
7:35
#1159
14M
14.00 mi07:16:031:58:468:2917:53
8:56
#1145
16M
16.00 mi07:29:402:12:238:1613:37
6:48
#1043
18M
18.00 mi07:48:542:31:378:2519:14
9:37
#1080
20M
20.00 mi08:06:142:48:578:2717:20
8:40
#1052
22M
22.00 mi08:22:393:05:228:2616:25
8:12
#1027
24M
24.00 mi08:43:213:26:048:3520:42
10:21
#1086
Finish
26.22 mi09:06:353:49:188:4523:14
10:28
#1214
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

8:27

Segment Time

9:23/mi

Pace

0.90 mi

Distance

Overall

2095

Men

1778

Division

376

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi15411338286748(Top 10%)668(Top 13%)151(Top 15%)
4M4.00 mi2.00 mi1484+571289+49270+161479(Top 21%)1282(Top 25%)266(Top 26%)
6M6.00 mi2.00 mi1344+1401173+116248+221108(Top 15%)974(Top 19%)201(Top 19%)
8M8.00 mi2.00 mi1283+611122+51234+141170(Top 16%)1023(Top 20%)212(Top 20%)
9.6M9.60 mi1.60 mi1203+801055+67216+18925(Top 13%)830(Top 16%)174(Top 17%)
10M10.00 mi0.40 mi1251-481094-39226-103859(Top 54%)3059(Top 61%)641(Top 62%)
10.5M10.50 mi0.50 mi1250+11095-1231-51465(Top 20%)1279(Top 25%)268(Top 26%)
12M12.00 mi1.50 mi1159+911023+72208+23748(Top 10%)668(Top 13%)151(Top 15%)
14M14.00 mi2.00 mi1145+141009+14211-31121(Top 16%)985(Top 19%)210(Top 20%)
16M16.00 mi2.00 mi1043+102924+85198+13721(Top 10%)634(Top 13%)135(Top 13%)
18M18.00 mi2.00 mi1080-37953-29204-61841(Top 26%)1522(Top 30%)332(Top 32%)
20M20.00 mi2.00 mi1052+28927+26200+41022(Top 14%)875(Top 17%)186(Top 18%)
22M22.00 mi2.00 mi1027+25896+31196+41084(Top 15%)916(Top 18%)192(Top 18%)
24M24.00 mi2.00 mi1086-59939-43203-72155(Top 30%)1655(Top 33%)352(Top 34%)
Finish26.22 mi2.22 mi1214-1281035-96221-182835(Top 40%)2110(Top 42%)419(Top 40%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
×1human
+6ft-11ft

Overall

748

Males

668

M30-34

153

2M→4M

2.0 - 4.0 mi

Top 21%
×4stories
+75ft-70ft

Overall

1479

Males

1282

M30-34

268

4M→6M

4.0 - 6.0 mi

Top 15%
×5stories
+71ft-18ft

Overall

1108

Males

974

M30-34

203

6M→8M

6.0 - 8.0 mi

Top 16%
×9stories
+106ft-21ft

Overall

1170

Males

1023

M30-34

214

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13stories
+117ft-177ft

Overall

925

Males

830

M30-34

176

9.6M→10M

9.6 - 10.0 mi

Top 54%
×1story
+17ft-12ft

Overall

3859

Males

3059

M30-34

643

10M→10.5M

10.0 - 10.5 mi

Top 20%
×9stories
+0ft-102ft

Overall

1465

Males

1279

M30-34

271

10.5M→12M

10.5 - 12.0 mi

Top 10%
×18stories
+304ft-125ft

Overall

748

Males

668

M30-34

153

12M→14M

12.0 - 14.0 mi

Top 16%
×9stories
+99ft-125ft

Overall

1121

Males

985

M30-34

212

14M→16M

14.0 - 16.0 mi

Top 10%
×9stories
+124ft-78ft

Overall

721

Males

634

M30-34

135

16M→18M

16.0 - 18.0 mi

Top 26%
×8stories
+106ft-45ft

Overall

1841

Males

1522

M30-34

333

18M→20M

18.0 - 20.0 mi

Top 14%
×3stories
+52ft-26ft

Overall

1022

Males

875

M30-34

186

20M→22M

20.0 - 22.0 mi

Top 15%
×21stories
+17ft-266ft

Overall

1084

Males

916

M30-34

192

22M→24M

22.0 - 24.0 mi

Top 30%
×3stories
+70ft-85ft

Overall

2155

Males

1655

M30-34

353

24M→Finish

24.0 - 26.2 mi

Top 40%
~flat
+2ft-2ft

Overall

2835

Males

2110

M30-34

419

Passing Analysis

Category:
Athletes Passed
809*
Passed By
482
Net Change
+327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1541
2M → 4M10144+57#1541#1484
4M → 6M1477+140#1484#1344
6M → 8M71*10+61#1344#1283
8M → 9.6M844+80#1283#1203
9.6M → 10M149-48#1203#1251
10M → 10.5M1716+1#1251#1250
10.5M → 12M932+91#1250#1159
12M → 14M30*16+14#1159#1145
14M → 16M113*11+102#1145#1043
16M → 18M3976-37#1043#1080
18M → 20M46*18+28#1080#1052
20M → 22M45*20+25#1052#1027
22M → 24M13*72-59#1027#1086
24M → Finish9*137-128#1086#1214
TOTALS809*482+327

* 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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