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SF MARATHON 2026

Justin Chimka

Bib: 10242•M•Age: 54

Fayetteville, AR

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M50-54)
#0 / 245
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
13:23/mi
26:46
↓ 11
4M
13:15/mi
53:16
↑ 75↓ 70
6M
13:59/mi
1:21:15
↑ 71↓ 180.5%
8M
12:47/mi
1:46:50
↑ 106↓ 210.8%
9.6M
13:24/mi
2:08:16
↑ 117↓ 1770.7%
10M
9:43/mi
2:12:09
↑ 17↓ 120.2%
10.5M
16:22/mi
2:20:20
↓ 1023.9%
12M
12:46/mi
2:39:29
↑ 304↓ 1252.3%
14M
13:24/mi
3:06:17
↑ 99↓ 1250.2%
16M
10:29/mi
3:27:15
↑ 124↓ 780.4%
18M
15:18/mi
3:57:50
↑ 106↓ 450.6%
20M
14:00/mi
4:25:51
↑ 52↓ 260.2%
22M
12:44/mi
4:51:20
↓ 2662.4%
24M
13:42/mi
5:18:44
↑ 70↓ 850.1%
Finish· 26.22 mi
13:58/mi
5:49:43
→ flat

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time3:06:17
Pace13:18 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:43:26
Pace13:23 /mi
📊Negative Split: 12.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:06:4526:4613:2326:46
13:23
-
4M
4.00 mi06:33:1553:1613:1926:30
13:15
-0:08
6M
6.00 mi07:01:141:21:1513:3327:59
13:59
+0:44
8M
8.00 mi07:26:491:46:5013:2125:35
12:47
-1:12
9.6M
9.60 mi07:48:152:08:1613:2221:26
13:24
+0:37
10M
10.00 mi07:52:082:12:0913:133:53
9:43
-3:41
10.5M
10.50 mi08:00:192:20:2013:228:11
16:22
+6:39
12M
12.00 mi08:19:282:39:2913:1719:09
12:46
-3:36
14M
14.00 mi08:46:163:06:1713:1826:48
13:24
+0:38
16M
16.00 mi09:07:143:27:1512:5720:58
10:29
-2:55
18M
18.00 mi09:37:493:57:5013:1330:35
15:18
+4:49
20M
20.00 mi10:05:504:25:5113:1828:01
14:00
-1:18
22M
22.00 mi10:31:194:51:2013:1525:29
12:44
-1:16
24M
24.00 mi10:58:435:18:4413:1727:24
13:42
+0:58
Finish
26.22 mi11:29:425:49:4313:2130:59
13:58
+0:16

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

9:43 /mi

Average Pace

13:21 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:51

7% of race

Time at Steady Pace

4:46:06

82% of race

Time at Slower Pace

38:46

11% of race

Average Pace: 13:20 /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 mi06:06:4526:4613:2326:46
13:23
#7192
4M
4.00 mi06:33:1553:1613:1926:30
13:15
#7159
6M
6.00 mi07:01:141:21:1513:3327:59
13:59
#7154
8M
8.00 mi07:26:491:46:5013:2125:35
12:47
#7144
9.6M
9.60 mi07:48:152:08:1613:2221:26
13:24
#7095
10M
10.00 mi07:52:082:12:0913:133:53
9:43
#7094
10.5M
10.50 mi08:00:192:20:2013:228:11
16:22
#7043
12M
12.00 mi08:19:282:39:2913:1719:09
12:46
#7001
14M
14.00 mi08:46:163:06:1713:1826:48
13:24
#6906
16M
16.00 mi09:07:143:27:1512:5720:58
10:29
#6746
18M
18.00 mi09:37:493:57:5013:1330:35
15:18
#6776
20M
20.00 mi10:05:504:25:5113:1828:01
14:00
#6759
22M
22.00 mi10:31:194:51:2013:1525:29
12:44
#6712
24M
24.00 mi10:58:435:18:4413:1727:24
13:42
#6620
Finish
26.22 mi11:29:425:49:4313:2130:59
13:58
#6564
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:04

Segment Time

13:25/mi

Pace

0.90 mi

Distance

Overall

6306

Men

4546

Division

218

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi719250712426506(Top 91%)4686(Top 93%)219(Top 89%)
4M4.00 mi2.00 mi7159+335055+162427093(Top 99%)5021(Top 99%)239(Top 98%)
6M6.00 mi2.00 mi7154+55054+1240+27060(Top 99%)5000(Top 99%)237(Top 97%)
8M8.00 mi2.00 mi7144+105049+52407034(Top 98%)4993(Top 99%)236(Top 96%)
9.6M9.60 mi1.60 mi7095+495021+282406530(Top 91%)4681(Top 93%)218(Top 89%)
10M10.00 mi0.40 mi7094+15023-22406908(Top 96%)4919(Top 97%)230(Top 94%)
10.5M10.50 mi0.50 mi7043+514994+29237+36030(Top 84%)4362(Top 86%)201(Top 82%)
12M12.00 mi1.50 mi7001+424970+24236+16506(Top 91%)4686(Top 93%)219(Top 89%)
14M14.00 mi2.00 mi6906+954909+612366212(Top 87%)4495(Top 89%)206(Top 84%)
16M16.00 mi2.00 mi6746+1604823+86230+65089(Top 71%)3766(Top 75%)174(Top 71%)
18M18.00 mi2.00 mi6776-304835-12231-16584(Top 92%)4674(Top 93%)221(Top 90%)
20M20.00 mi2.00 mi6759+174819+16230+16347(Top 89%)4499(Top 89%)211(Top 86%)
22M22.00 mi2.00 mi6712+474790+29228+25847(Top 82%)4146(Top 82%)191(Top 78%)
24M24.00 mi2.00 mi6620+924730+60227+15375(Top 75%)3819(Top 76%)184(Top 75%)
Finish26.22 mi2.22 mi6564+564686+44225+26009(Top 84%)4246(Top 84%)196(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 91%
×1human
+6ft-11ft

Overall

6506

Males

4686

M50-54

223

2M→4M

2.0 - 4.0 mi

Top 99%
×4story building
+75ft-70ft

Overall

7093

Males

5021

M50-54

244

4M→6M

4.0 - 6.0 mi

Top 99%
×5story building
+71ft-18ft

Overall

7060

Males

5000

M50-54

242

6M→8M

6.0 - 8.0 mi

Top 98%
×9story building
+106ft-21ft

Overall

7034

Males

4993

M50-54

241

8M→9.6M

8.0 - 9.6 mi

Top 91%
×13story building
+117ft-177ft

Overall

6530

Males

4681

M50-54

222

9.6M→10M

9.6 - 10.0 mi

Top 96%
×1story
+17ft-12ft

Overall

6908

Males

4919

M50-54

234

10M→10.5M

10.0 - 10.5 mi

Top 84%
×9story building
+0ft-102ft

Overall

6030

Males

4362

M50-54

204

10.5M→12M

10.5 - 12.0 mi

Top 91%
×18story building
+304ft-125ft

Overall

6506

Males

4686

M50-54

223

12M→14M

12.0 - 14.0 mi

Top 87%
×9story building
+99ft-125ft

Overall

6212

Males

4495

M50-54

207

14M→16M

14.0 - 16.0 mi

Top 71%
×9story building
+124ft-78ft

Overall

5089

Males

3766

M50-54

174

16M→18M

16.0 - 18.0 mi

Top 92%
×8story building
+106ft-45ft

Overall

6584

Males

4674

M50-54

221

18M→20M

18.0 - 20.0 mi

Top 89%
×3story building
+52ft-26ft

Overall

6347

Males

4499

M50-54

211

20M→22M

20.0 - 22.0 mi

Top 82%
×21story building
+17ft-266ft

Overall

5847

Males

4146

M50-54

191

22M→24M

22.0 - 24.0 mi

Top 75%
×3story building
+70ft-85ft

Overall

5375

Males

3819

M50-54

184

24M→Finish

24.0 - 26.2 mi

Top 84%
~flat
+2ft-2ft

Overall

6009

Males

4246

M50-54

196

Passing Analysis

Category:
Athletes Passed
810*
Passed By
182
Net Change
+628
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7192
2M → 4M44*11+33#7192#7159
4M → 6M38*33+5#7159#7154
6M → 8M23*13+10#7154#7144
8M → 9.6M52*3+49#7144#7095
9.6M → 10M76+1#7095#7094
10M → 10.5M53*2+51#7094#7043
10.5M → 12M54*12+42#7043#7001
12M → 14M98*3+95#7001#6906
14M → 16M162*2+160#6906#6746
16M → 18M27*57-30#6746#6776
18M → 20M36*19+17#6776#6759
20M → 22M55*8+47#6759#6712
22M → 24M96*4+92#6712#6620
24M → Finish65*9+56#6620#6564
TOTALS810*182+628

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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