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SF MARATHON 2026

Clara Hartnett

Bib: 3995•F•Age: 20

Pittsburgh, PA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 43%
F20-29
#0 / 283
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:10
Rank: #5281
Start → 2M
21:10 | 10:35/mi
4M
42:31
Rank: #5144 (+137)
2M → 4M
21:21 | 10:41/mi
6M
1:03:55
Rank: #5017 (+127)
4M → 6M
21:24 | 10:42/mi
8M
1:24:58
Rank: #4992 (+25)
6M → 8M
21:03 | 10:31/mi
9.6M
1:42:54
Rank: #4886 (+106)
8M → 9.6M
17:56 | 11:12/mi
10M
1:45:39
Rank: #4853 (+33)
9.6M → 10M
2:45 | 6:53/mi
10.5M
1:52:56
Rank: #4826 (+27)
10M → 10.5M
7:17 | 14:34/mi
12M
2:08:51
Rank: #4807 (+19)
10.5M → 12M
15:55 | 10:37/mi
14M
2:31:10
Rank: #4671 (+136)
12M → 14M
22:19 | 11:09/mi
16M
2:51:42
Rank: #4698 (-27)
14M → 16M
20:32 | 10:16/mi
18M
3:12:13
Rank: #4396 (+302)
16M → 18M
20:31 | 10:16/mi
20M
3:33:30
Rank: #4240 (+156)
18M → 20M
21:17 | 10:38/mi
22M
3:54:17
Rank: #4157 (+83)
20M → 22M
20:47 | 10:23/mi
24M
4:17:30
Rank: #4076 (+81)
22M → 24M
23:13 | 11:37/mi
Finish· 26.22 mi
4:40:32
Rank: #3923 (+153)
24M → Finish
23:02 | 10:23/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:31:10
Pace10:48 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:09:22
Pace10:35 /mi
📊Negative Split: 14.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:46:5221:1010:3521:10
10:35
-
4M
4.00 mi06:08:1342:3110:3821:21
10:41
+0:06
6M
6.00 mi06:29:371:03:5510:3921:24
10:42
+0:01
8M
8.00 mi06:50:401:24:5810:3721:03
10:31
-0:11
9.6M
9.60 mi07:08:361:42:5410:4317:56
11:12
+0:41
10M
10.00 mi07:11:211:45:3910:342:45
6:53
-4:19
10.5M
10.50 mi07:18:381:52:5610:457:17
14:34
+7:41
12M
12.00 mi07:34:332:08:5110:4415:55
10:37
-3:57
14M
14.00 mi07:56:522:31:1010:4822:19
11:09
+0:32
16M
16.00 mi08:17:242:51:4210:4420:32
10:16
-0:53
18M
18.00 mi08:37:553:12:1310:4120:31
10:16
0:00
20M
20.00 mi08:59:123:33:3010:4021:17
10:38
+0:22
22M
22.00 mi09:19:593:54:1710:3920:47
10:23
-0:15
24M
24.00 mi09:43:124:17:3010:4423:13
11:37
+1:14
Finish
26.22 mi10:06:144:40:3210:4223:02
10:23
-1:14

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

6:53 /mi

Average Pace

10:42 /mi

Slowest Pace

14:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45

1% of race

Time at Steady Pace

4:07:17

88% of race

Time at Slower Pace

30:30

11% of race

Average Pace: 10:42 /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 mi05:46:5221:1010:3521:10
10:35
#5281
4M
4.00 mi06:08:1342:3110:3821:21
10:41
#5144
6M
6.00 mi06:29:371:03:5510:3921:24
10:42
#5017
8M
8.00 mi06:50:401:24:5810:3721:03
10:31
#4992
9.6M
9.60 mi07:08:361:42:5410:4317:56
11:12
#4886
10M
10.00 mi07:11:211:45:3910:342:45
6:53
#4853
10.5M
10.50 mi07:18:381:52:5610:457:17
14:34
#4826
12M
12.00 mi07:34:332:08:5110:4415:55
10:37
#4807
14M
14.00 mi07:56:522:31:1010:4822:19
11:09
#4671
16M
16.00 mi08:17:242:51:4210:4420:32
10:16
#4698
18M
18.00 mi08:37:553:12:1310:4120:31
10:16
#4396
20M
20.00 mi08:59:123:33:3010:4021:17
10:38
#4240
22M
22.00 mi09:19:593:54:1710:3920:47
10:23
#4157
24M
24.00 mi09:43:124:17:3010:4423:13
11:37
#4076
Finish
26.22 mi10:06:144:40:3210:4223:02
10:23
#3923
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 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:02

Segment Time

11:09/mi

Pace

0.90 mi

Distance

Overall

4399

Women

997

Division

171

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi528113162034779(Top 67%)1137(Top 55%)188(Top 66%)
4M4.00 mi2.00 mi5144+1371256+60195+85108(Top 71%)1240(Top 59%)196(Top 69%)
6M6.00 mi2.00 mi5017+1271202+54194+14866(Top 68%)1154(Top 55%)189(Top 67%)
8M8.00 mi2.00 mi4992+251186+16193+15016(Top 70%)1190(Top 57%)192(Top 68%)
9.6M9.60 mi1.60 mi4886+1061150+36188+54678(Top 65%)1100(Top 53%)183(Top 65%)
10M10.00 mi0.40 mi4853+331137+13185+33732(Top 52%)746(Top 36%)130(Top 46%)
10.5M10.50 mi0.50 mi4826+271131+6183+24776(Top 67%)1160(Top 56%)191(Top 67%)
12M12.00 mi1.50 mi4807+191129+2186-34779(Top 67%)1137(Top 55%)188(Top 66%)
14M14.00 mi2.00 mi4671+1361092+37183+34179(Top 58%)924(Top 44%)158(Top 56%)
16M16.00 mi2.00 mi4698-271102-10184-14902(Top 68%)1229(Top 59%)188(Top 66%)
18M18.00 mi2.00 mi4396+302998+104170+142597(Top 36%)511(Top 24%)91(Top 32%)
20M20.00 mi2.00 mi4240+156948+50165+53307(Top 46%)759(Top 36%)127(Top 45%)
22M22.00 mi2.00 mi4157+83942+6162+33592(Top 50%)899(Top 43%)147(Top 52%)
24M24.00 mi2.00 mi4076+81940+2163-13454(Top 48%)907(Top 43%)138(Top 49%)
Finish26.22 mi2.22 mi3923+153900+40153+102737(Top 38%)683(Top 33%)119(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
×1human
+6ft-11ft

Overall

4779

Females

1137

F20-24

190

2M→4M

2.0 - 4.0 mi

Top 71%
×4stories
+75ft-70ft

Overall

5108

Females

1240

F20-24

200

4M→6M

4.0 - 6.0 mi

Top 68%
×5stories
+71ft-18ft

Overall

4866

Females

1154

F20-24

193

6M→8M

6.0 - 8.0 mi

Top 70%
×9stories
+106ft-21ft

Overall

5016

Females

1190

F20-24

194

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13stories
+117ft-177ft

Overall

4678

Females

1100

F20-24

185

9.6M→10M

9.6 - 10.0 mi

Top 52%
×1story
+17ft-12ft

Overall

3732

Females

746

F20-24

132

10M→10.5M

10.0 - 10.5 mi

Top 67%
×9stories
+0ft-102ft

Overall

4776

Females

1160

F20-24

194

10.5M→12M

10.5 - 12.0 mi

Top 67%
×18stories
+304ft-125ft

Overall

4779

Females

1137

F20-24

190

12M→14M

12.0 - 14.0 mi

Top 58%
×9stories
+99ft-125ft

Overall

4179

Females

924

F20-24

160

14M→16M

14.0 - 16.0 mi

Top 68%
×9stories
+124ft-78ft

Overall

4902

Females

1229

F20-24

190

16M→18M

16.0 - 18.0 mi

Top 36%
×8stories
+106ft-45ft

Overall

2597

Females

511

F20-24

93

18M→20M

18.0 - 20.0 mi

Top 46%
×3stories
+52ft-26ft

Overall

3307

Females

759

F20-24

128

20M→22M

20.0 - 22.0 mi

Top 50%
×21stories
+17ft-266ft

Overall

3592

Females

899

F20-24

148

22M→24M

22.0 - 24.0 mi

Top 48%
×3stories
+70ft-85ft

Overall

3454

Females

907

F20-24

139

24M→Finish

24.0 - 26.2 mi

Top 38%
~flat
+2ft-2ft

Overall

2737

Females

683

F20-24

119

Passing Analysis

Category:
Athletes Passed
1934*
Passed By
576
Net Change
+1358
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5281
2M → 4M232*95+137#5281#5144
4M → 6M18255+127#5144#5017
6M → 8M88*63+25#5017#4992
8M → 9.6M148*42+106#4992#4886
9.6M → 10M341+33#4886#4853
10M → 10.5M5831+27#4853#4826
10.5M → 12M8263+19#4826#4807
12M → 14M157*21+136#4807#4671
14M → 16M97*124-27#4671#4698
16M → 18M3031+302#4698#4396
18M → 20M166*10+156#4396#4240
20M → 22M113*30+83#4240#4157
22M → 24M110*29+81#4157#4076
24M → Finish164*11+153#4076#3923
TOTALS1934*576+1358

* 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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