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SF MARATHON 2026

Andrew Derr

Bib: 6875•M•Age: 25

Denver, CO

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 39%
Gender (Male)
#0 / 5052
Top 44%
Division (M25-29)
#0 / 1176
Top 47%
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
19:16
Rank: #3522
Start → 2M
19:16 | 9:38/mi
4M
38:48
Rank: #3503 (+19)
2M → 4M
19:32 | 9:46/mi
6M
58:13
Rank: #3432 (+71)
4M → 6M
19:25 | 9:42/mi
8M
1:16:50
Rank: #3329 (+103)
6M → 8M
18:37 | 9:18/mi
9.6M
1:32:41
Rank: #3245 (+84)
8M → 9.6M
15:51 | 9:54/mi
10M
1:35:46
Rank: #3301 (-56)
9.6M → 10M
3:05 | 7:43/mi
10.5M
1:42:27
Rank: #3309 (-8)
10M → 10.5M
6:41 | 13:22/mi
12M
1:56:06
Rank: #3237 (+72)
10.5M → 12M
13:39 | 9:06/mi
14M
2:17:04
Rank: #3232 (+5)
12M → 14M
20:58 | 10:29/mi
16M
2:36:33
Rank: #3356 (-124)
14M → 16M
19:29 | 9:44/mi
18M
2:56:01
Rank: #3138 (+218)
16M → 18M
19:28 | 9:44/mi
20M
3:15:57
Rank: #3027 (+111)
18M → 20M
19:56 | 9:58/mi
22M
3:35:40
Rank: #2992 (+35)
20M → 22M
19:43 | 9:51/mi
24M
3:57:03
Rank: #2886 (+106)
22M → 24M
21:23 | 10:42/mi
Finish· 26.22 mi
4:18:45
Rank: #2764 (+122)
24M → Finish
21:42 | 9:47/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:17:04
Pace9:47 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:41
Pace9:58 /mi
📊Negative Split: 11.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:38:4219:169:3819:16
9:38
-
4M
4.00 mi05:58:1438:489:4219:32
9:46
+0:08
6M
6.00 mi06:17:3958:139:4219:25
9:42
-0:04
8M
8.00 mi06:36:161:16:509:3618:37
9:18
-0:24
9.6M
9.60 mi06:52:071:32:419:3915:51
9:54
+0:36
10M
10.00 mi06:55:121:35:469:353:05
7:43
-2:11
10.5M
10.50 mi07:01:531:42:279:456:41
13:22
+5:39
12M
12.00 mi07:15:321:56:069:4113:39
9:06
-4:16
14M
14.00 mi07:36:302:17:049:4720:58
10:29
+1:23
16M
16.00 mi07:55:592:36:339:4719:29
9:44
-0:45
18M
18.00 mi08:15:272:56:019:4719:28
9:44
0:00
20M
20.00 mi08:35:233:15:579:4819:56
9:58
+0:14
22M
22.00 mi08:55:063:35:409:4819:43
9:51
-0:07
24M
24.00 mi09:16:293:57:039:5321:23
10:42
+0:51
Finish
26.22 mi09:38:114:18:459:5321:42
9:47
-0:55

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

7:43 /mi

Average Pace

9:53 /mi

Slowest Pace

13:22 /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

16:44

6% of race

Time at Steady Pace

3:12:59

75% of race

Time at Slower Pace

49:02

19% of race

Average Pace: 9:52 /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 mi05:38:4219:169:3819:16
9:38
#3522
4M
4.00 mi05:58:1438:489:4219:32
9:46
#3503
6M
6.00 mi06:17:3958:139:4219:25
9:42
#3432
8M
8.00 mi06:36:161:16:509:3618:37
9:18
#3329
9.6M
9.60 mi06:52:071:32:419:3915:51
9:54
#3245
10M
10.00 mi06:55:121:35:469:353:05
7:43
#3301
10.5M
10.50 mi07:01:531:42:279:456:41
13:22
#3309
12M
12.00 mi07:15:321:56:069:4113:39
9:06
#3237
14M
14.00 mi07:36:302:17:049:4720:58
10:29
#3232
16M
16.00 mi07:55:592:36:339:4719:29
9:44
#3356
18M
18.00 mi08:15:272:56:019:4719:28
9:44
#3138
20M
20.00 mi08:35:233:15:579:4819:56
9:58
#3027
22M
22.00 mi08:55:063:35:409:4819:43
9:51
#2992
24M
24.00 mi09:16:293:57:039:5321:23
10:42
#2886
Finish
26.22 mi09:38:114:18:459:5321:42
9:47
#2764
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 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

4029

Men

3145

Division

780

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi352228507012963(Top 41%)2430(Top 48%)625(Top 53%)
4M4.00 mi2.00 mi3503+192826+24696+53595(Top 50%)2893(Top 57%)718(Top 61%)
6M6.00 mi2.00 mi3432+712777+49685+113407(Top 48%)2766(Top 55%)679(Top 58%)
8M8.00 mi2.00 mi3329+1032708+69669+163081(Top 43%)2531(Top 50%)632(Top 54%)
9.6M9.60 mi1.60 mi3245+842641+67655+143025(Top 42%)2479(Top 49%)619(Top 53%)
10M10.00 mi0.40 mi3301-562675-34664-95348(Top 75%)3985(Top 79%)966(Top 82%)
10.5M10.50 mi0.50 mi3309-82682-7662+23662(Top 51%)2892(Top 57%)713(Top 61%)
12M12.00 mi1.50 mi3237+722631+51652+102963(Top 41%)2430(Top 48%)625(Top 53%)
14M14.00 mi2.00 mi3232+52628+3649+33286(Top 46%)2643(Top 52%)652(Top 55%)
16M16.00 mi2.00 mi3356-1242706-78678-294388(Top 61%)3325(Top 66%)818(Top 70%)
18M18.00 mi2.00 mi3138+2182539+167635+431944(Top 27%)1608(Top 32%)407(Top 35%)
20M20.00 mi2.00 mi3027+1112450+89612+232561(Top 36%)2037(Top 40%)507(Top 43%)
22M22.00 mi2.00 mi2992+352409+41597+152981(Top 42%)2283(Top 45%)581(Top 49%)
24M24.00 mi2.00 mi2886+1062315+94572+252516(Top 35%)1907(Top 38%)471(Top 40%)
Finish26.22 mi2.22 mi2764+1222215+100548+242026(Top 28%)1573(Top 31%)407(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 41%
×1human
+6ft-11ft

Overall

2963

Males

2430

M25-29

627

2M→4M

2.0 - 4.0 mi

Top 50%
×4stories
+75ft-70ft

Overall

3595

Males

2893

M25-29

721

4M→6M

4.0 - 6.0 mi

Top 48%
×5stories
+71ft-18ft

Overall

3407

Males

2766

M25-29

682

6M→8M

6.0 - 8.0 mi

Top 43%
×9stories
+106ft-21ft

Overall

3081

Males

2531

M25-29

635

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13stories
+117ft-177ft

Overall

3025

Males

2479

M25-29

623

9.6M→10M

9.6 - 10.0 mi

Top 75%
×1story
+17ft-12ft

Overall

5348

Males

3985

M25-29

974

10M→10.5M

10.0 - 10.5 mi

Top 51%
×9stories
+0ft-102ft

Overall

3662

Males

2892

M25-29

717

10.5M→12M

10.5 - 12.0 mi

Top 41%
×18stories
+304ft-125ft

Overall

2963

Males

2430

M25-29

627

12M→14M

12.0 - 14.0 mi

Top 46%
×9stories
+99ft-125ft

Overall

3286

Males

2643

M25-29

655

14M→16M

14.0 - 16.0 mi

Top 61%
×9stories
+124ft-78ft

Overall

4388

Males

3325

M25-29

819

16M→18M

16.0 - 18.0 mi

Top 27%
×8stories
+106ft-45ft

Overall

1944

Males

1608

M25-29

408

18M→20M

18.0 - 20.0 mi

Top 36%
×3stories
+52ft-26ft

Overall

2561

Males

2037

M25-29

508

20M→22M

20.0 - 22.0 mi

Top 42%
×21stories
+17ft-266ft

Overall

2981

Males

2283

M25-29

582

22M→24M

22.0 - 24.0 mi

Top 35%
×3stories
+70ft-85ft

Overall

2516

Males

1907

M25-29

471

24M→Finish

24.0 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

2026

Males

1573

M25-29

407

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
675
Net Change
+758
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3522
2M → 4M131*112+19#3522#3503
4M → 6M13160+71#3503#3432
6M → 8M128*25+103#3432#3329
8M → 9.6M111*27+84#3329#3245
9.6M → 10M157-56#3245#3301
10M → 10.5M3846-8#3301#3309
10.5M → 12M9220+72#3309#3237
12M → 14M55*50+5#3237#3232
14M → 16M47*171-124#3232#3356
16M → 18M23012+218#3356#3138
18M → 20M127*16+111#3138#3027
20M → 22M78*43+35#3027#2992
22M → 24M126*20+106#2992#2886
24M → Finish138*16+122#2886#2764
TOTALS1433*675+758

* 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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