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SF MARATHON 2026

Isaac Lang

Bib: 6056•M•Age: 32

Milpitas, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
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
15:18
Rank: #508
Start → 2M
15:18 | 7:39/mi
4M
33:35
Rank: #1210 (-702)
2M → 4M
18:17 | 9:09/mi
6M
51:58
Rank: #1563 (-353)
4M → 6M
18:23 | 9:11/mi
8M
1:11:10
Rank: #2030 (-467)
6M → 8M
19:12 | 9:36/mi
9.6M
1:26:41
Rank: #2170 (-140)
8M → 9.6M
15:31 | 9:42/mi
10M
1:29:17
Rank: #2189 (-19)
9.6M → 10M
2:36 | 6:30/mi
10.5M
1:35:47
Rank: #2288 (-99)
10M → 10.5M
6:30 | 13:00/mi
12M
1:50:38
Rank: #2557 (-269)
10.5M → 12M
14:51 | 9:54/mi
14M
2:12:24
Rank: #2755 (-198)
12M → 14M
21:46 | 10:53/mi
16M
2:29:32
Rank: #2745 (+10)
14M → 16M
17:08 | 8:34/mi
18M
2:57:10
Rank: #3220 (-475)
16M → 18M
27:38 | 13:49/mi
20M
3:26:16
Rank: #3744 (-524)
18M → 20M
29:06 | 14:33/mi
22M
3:51:38
Rank: #3994 (-250)
20M → 22M
25:22 | 12:41/mi
24M
4:21:08
Rank: #4285 (-291)
22M → 24M
29:30 | 14:45/mi
Finish· 26.22 mi
4:49:57
Rank: #4447 (-162)
24M → Finish
28:49 | 12:59/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:12:24
Pace9:27 /mi
2nd Half
Distance12.22 mi
Time2:37:33
Pace12:54 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:01:3315:187:3915:18
7:39
-
4M
4.00 mi06:19:5033:358:2418:17
9:09
+1:30
6M
6.00 mi06:38:1351:588:4018:23
9:11
+0:02
8M
8.00 mi06:57:251:11:108:5419:12
9:36
+0:25
9.6M
9.60 mi07:12:561:26:419:0215:31
9:42
+0:06
10M
10.00 mi07:15:321:29:178:562:36
6:30
-3:12
10.5M
10.50 mi07:22:021:35:479:076:30
13:00
+6:30
12M
12.00 mi07:36:531:50:389:1314:51
9:54
-3:06
14M
14.00 mi07:58:392:12:249:2721:46
10:53
+0:59
16M
16.00 mi08:15:472:29:329:2117:08
8:34
-2:19
18M
18.00 mi08:43:252:57:109:5127:38
13:49
+5:15
20M
20.00 mi09:12:313:26:1610:1929:06
14:33
+0:44
22M
22.00 mi09:37:533:51:3810:3225:22
12:41
-1:52
24M
24.00 mi10:07:234:21:0810:5329:30
14:45
+2:04
Finish
26.22 mi10:36:124:49:5711:0428:49
12:59
-1:46

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

6:30 /mi

Average Pace

11:04 /mi

Slowest Pace

14:45 /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

35:02

12% of race

Time at Steady Pace

1:48:00

37% of race

Time at Slower Pace

2:26:55

51% of race

Average Pace: 11:04 /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 mi06:01:3315:187:3915:18
7:39
#508
4M
4.00 mi06:19:5033:358:2418:17
9:09
#1210
6M
6.00 mi06:38:1351:588:4018:23
9:11
#1563
8M
8.00 mi06:57:251:11:108:5419:12
9:36
#2030
9.6M
9.60 mi07:12:561:26:419:0215:31
9:42
#2170
10M
10.00 mi07:15:321:29:178:562:36
6:30
#2189
10.5M
10.50 mi07:22:021:35:479:076:30
13:00
#2288
12M
12.00 mi07:36:531:50:389:1314:51
9:54
#2557
14M
14.00 mi07:58:392:12:249:2721:46
10:53
#2755
16M
16.00 mi08:15:472:29:329:2117:08
8:34
#2745
18M
18.00 mi08:43:252:57:109:5127:38
13:49
#3220
20M
20.00 mi09:12:313:26:1610:1929:06
14:33
#3744
22M
22.00 mi09:37:533:51:3810:3225:22
12:41
#3994
24M
24.00 mi10:07:234:21:0810:5329:30
14:45
#4285
Finish
26.22 mi10:36:124:49:5711:0428:49
12:59
#4447
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 44%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:06

Segment Time

10:07/mi

Pace

0.90 mi

Distance

Overall

3133

Men

2538

Division

532

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi5084611134026(Top 56%)3156(Top 62%)653(Top 63%)
4M4.00 mi2.00 mi1210-7021060-599222-1092536(Top 35%)2111(Top 42%)442(Top 43%)
6M6.00 mi2.00 mi1563-3531356-296285-632636(Top 37%)2181(Top 43%)450(Top 43%)
8M8.00 mi2.00 mi2030-4671726-370365-803494(Top 49%)2822(Top 56%)584(Top 56%)
9.6M9.60 mi1.60 mi2170-1401841-115387-222782(Top 39%)2300(Top 46%)482(Top 46%)
10M10.00 mi0.40 mi2189-191857-16395-82941(Top 41%)2416(Top 48%)510(Top 49%)
10.5M10.50 mi0.50 mi2288-991929-72408-133338(Top 47%)2671(Top 53%)559(Top 54%)
12M12.00 mi1.50 mi2557-2692135-206445-374026(Top 56%)3156(Top 62%)653(Top 63%)
14M14.00 mi2.00 mi2755-1982279-144470-253816(Top 53%)3007(Top 60%)630(Top 61%)
16M16.00 mi2.00 mi2745+102267+12467+32914(Top 41%)2288(Top 45%)466(Top 45%)
18M18.00 mi2.00 mi3220-4752599-332544-775865(Top 82%)4214(Top 83%)849(Top 82%)
20M20.00 mi2.00 mi3744-5242934-335610-666577(Top 92%)4649(Top 92%)962(Top 93%)
22M22.00 mi2.00 mi3994-2503089-155634-245804(Top 81%)4119(Top 82%)828(Top 80%)
24M24.00 mi2.00 mi4285-2913259-170665-316077(Top 85%)4301(Top 85%)875(Top 84%)
Finish26.22 mi2.22 mi4447-1623360-101685-205360(Top 75%)3831(Top 76%)772(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
×1human
+6ft-11ft

Overall

4026

Males

3156

M30-34

656

2M→4M

2.0 - 4.0 mi

Top 35%
×4stories
+75ft-70ft

Overall

2536

Males

2111

M30-34

445

4M→6M

4.0 - 6.0 mi

Top 37%
×5stories
+71ft-18ft

Overall

2636

Males

2181

M30-34

453

6M→8M

6.0 - 8.0 mi

Top 49%
×9stories
+106ft-21ft

Overall

3494

Males

2822

M30-34

588

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13stories
+117ft-177ft

Overall

2782

Males

2300

M30-34

484

9.6M→10M

9.6 - 10.0 mi

Top 41%
×1story
+17ft-12ft

Overall

2941

Males

2416

M30-34

512

10M→10.5M

10.0 - 10.5 mi

Top 47%
×9stories
+0ft-102ft

Overall

3338

Males

2671

M30-34

562

10.5M→12M

10.5 - 12.0 mi

Top 56%
×18stories
+304ft-125ft

Overall

4026

Males

3156

M30-34

656

12M→14M

12.0 - 14.0 mi

Top 53%
×9stories
+99ft-125ft

Overall

3816

Males

3007

M30-34

633

14M→16M

14.0 - 16.0 mi

Top 41%
×9stories
+124ft-78ft

Overall

2914

Males

2288

M30-34

467

16M→18M

16.0 - 18.0 mi

Top 82%
×8stories
+106ft-45ft

Overall

5865

Males

4214

M30-34

851

18M→20M

18.0 - 20.0 mi

Top 92%
×3stories
+52ft-26ft

Overall

6577

Males

4649

M30-34

964

20M→22M

20.0 - 22.0 mi

Top 81%
×21stories
+17ft-266ft

Overall

5804

Males

4119

M30-34

830

22M→24M

22.0 - 24.0 mi

Top 85%
×3stories
+70ft-85ft

Overall

6077

Males

4301

M30-34

876

24M→Finish

24.0 - 26.2 mi

Top 75%
~flat
+2ft-2ft

Overall

5360

Males

3831

M30-34

772

Passing Analysis

Category:
Athletes Passed
222*
Passed By
4161
Net Change
-3939
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#508
2M → 4M0702-702#508#1210
4M → 6M8361-353#1210#1563
6M → 8M3*470-467#1563#2030
8M → 9.6M18158-140#2030#2170
9.6M → 10M726-19#2170#2189
10M → 10.5M19118-99#2189#2288
10.5M → 12M10279-269#2288#2557
12M → 14M12*210-198#2557#2755
14M → 16M83*73+10#2755#2745
16M → 18M5480-475#2745#3220
18M → 20M10*534-524#3220#3744
20M → 22M14*264-250#3744#3994
22M → 24M8*299-291#3994#4285
24M → Finish25*187-162#4285#4447
TOTALS222*4161-3939

* 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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