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SF MARATHON 2026

Jack Biggar

Bib: 10859•M•Age: 18

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 2%
Gender (Male)
#0 / 5052
Top 2%
M19 & Under
#0 / 150
Top 4%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
14:45
Rank: #352
Start → 2M
14:45 | 7:22/mi
4M
29:37
Rank: #346 (+6)
2M → 4M
14:52 | 7:26/mi
6M
44:14
Rank: #328 (+18)
4M → 6M
14:37 | 7:18/mi
8M
58:20
Rank: #308 (+20)
6M → 8M
14:06 | 7:03/mi
9.6M
1:10:16
Rank: #292 (+16)
8M → 9.6M
11:56 | 7:27/mi
10M
1:12:19
Rank: #293 (-1)
9.6M → 10M
2:03 | 5:08/mi
10.5M
1:16:58
Rank: #286 (+7)
10M → 10.5M
4:39 | 9:18/mi
12M
1:26:51
Rank: #254 (+32)
10.5M → 12M
9:53 | 6:35/mi
14M
1:41:24
Rank: #226 (+28)
12M → 14M
14:33 | 7:16/mi
16M
1:52:13
Rank: #180 (+46)
14M → 16M
10:49 | 5:24/mi
18M
2:07:16
Rank: #173 (+7)
16M → 18M
15:03 | 7:32/mi
20M
2:20:09
Rank: #150 (+23)
18M → 20M
12:53 | 6:26/mi
22M
2:32:58
Rank: #124 (+26)
20M → 22M
12:49 | 6:24/mi
24M
2:47:26
Rank: #114 (+10)
22M → 24M
14:28 | 7:14/mi
Finish· 26.22 mi
3:03:34
Rank: #110 (+4)
24M → Finish
16:08 | 7:16/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:41:24
Pace7:15 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:22:10
Pace6:43 /mi
📊Negative Split: 19.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:4214:457:2214:45
7:22
-
4M
4.00 mi05:45:3429:377:2414:52
7:26
+0:04
6M
6.00 mi06:00:1144:147:2214:37
7:18
-0:08
8M
8.00 mi06:14:1758:207:1714:06
7:03
-0:15
9.6M
9.60 mi06:26:131:10:167:1911:56
7:27
+0:24
10M
10.00 mi06:28:161:12:197:142:03
5:08
-2:19
10.5M
10.50 mi06:32:551:16:587:204:39
9:18
+4:10
12M
12.00 mi06:42:481:26:517:149:53
6:35
-2:43
14M
14.00 mi06:57:211:41:247:1514:33
7:16
+0:41
16M
16.00 mi07:08:101:52:137:0110:49
5:24
-1:52
18M
18.00 mi07:23:132:07:167:0415:03
7:32
+2:08
20M
20.00 mi07:36:062:20:097:0012:53
6:26
-1:06
22M
22.00 mi07:48:552:32:586:5712:49
6:24
-0:02
24M
24.00 mi08:03:232:47:266:5914:28
7:14
+0:50
Finish
26.22 mi08:19:313:03:347:0016:08
7:16
+0:02

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

5:08 /mi

Average Pace

7:00 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:27

26% of race

Time at Steady Pace

2:10:28

71% of race

Time at Slower Pace

4:39

3% of race

Average Pace: 7:00 /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 mi05:30:4214:457:2214:45
7:22
#352
4M
4.00 mi05:45:3429:377:2414:52
7:26
#346
6M
6.00 mi06:00:1144:147:2214:37
7:18
#328
8M
8.00 mi06:14:1758:207:1714:06
7:03
#308
9.6M
9.60 mi06:26:131:10:167:1911:56
7:27
#292
10M
10.00 mi06:28:161:12:197:142:03
5:08
#293
10.5M
10.50 mi06:32:551:16:587:204:39
9:18
#286
12M
12.00 mi06:42:481:26:517:149:53
6:35
#254
14M
14.00 mi06:57:211:41:247:1514:33
7:16
#226
16M
16.00 mi07:08:101:52:137:0110:49
5:24
#180
18M
18.00 mi07:23:132:07:167:0415:03
7:32
#173
20M
20.00 mi07:36:062:20:097:0012:53
6:26
#150
22M
22.00 mi07:48:552:32:586:5712:49
6:24
#124
24M
24.00 mi08:03:232:47:266:5914:28
7:14
#114
Finish
26.22 mi08:19:313:03:347:0016:08
7:16
#110
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 3%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:42

Segment Time

7:27/mi

Pace

0.90 mi

Distance

Overall

234

Men

221

Division

11

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi35233120166(Top 2%)155(Top 3%)11(Top 7%)
4M4.00 mi2.00 mi346+6326+520331(Top 5%)311(Top 6%)19(Top 13%)
6M6.00 mi2.00 mi328+18310+1618+2319(Top 4%)301(Top 6%)16(Top 11%)
8M8.00 mi2.00 mi308+20292+1816+2228(Top 3%)215(Top 4%)13(Top 9%)
9.6M9.60 mi1.60 mi292+16276+1615+1245(Top 3%)232(Top 5%)12(Top 8%)
10M10.00 mi0.40 mi293-1277-115324(Top 5%)300(Top 6%)15(Top 10%)
10.5M10.50 mi0.50 mi286+7271+615221(Top 3%)205(Top 4%)11(Top 7%)
12M12.00 mi1.50 mi254+32240+3113+2166(Top 2%)155(Top 3%)11(Top 7%)
14M14.00 mi2.00 mi226+28214+2613125(Top 2%)117(Top 2%)10(Top 7%)
16M16.00 mi2.00 mi180+46173+4111+286(Top 1%)82(Top 2%)5(Top 3%)
18M18.00 mi2.00 mi173+7166+710+1187(Top 3%)174(Top 3%)9(Top 6%)
20M20.00 mi2.00 mi150+23143+231035(Top 0.5%)34(Top 0.7%)1(Top 0.7%)
22M22.00 mi2.00 mi124+26119+248+262(Top 0.9%)59(Top 1%)5(Top 3%)
24M24.00 mi2.00 mi114+10109+106+286(Top 1%)82(Top 2%)6(Top 4%)
Finish26.22 mi2.22 mi110+4105+46117(Top 2%)108(Top 2%)8(Top 5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%
×1human
+6ft-11ft

Overall

166

Males

155

M15-19

11

2M→4M

2.0 - 4.0 mi

Top 5%
×4stories
+75ft-70ft

Overall

331

Males

311

M15-19

19

4M→6M

4.0 - 6.0 mi

Top 4%
×5stories
+71ft-18ft

Overall

319

Males

301

M15-19

16

6M→8M

6.0 - 8.0 mi

Top 3%
×9stories
+106ft-21ft

Overall

228

Males

215

M15-19

13

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13stories
+117ft-177ft

Overall

245

Males

232

M15-19

12

9.6M→10M

9.6 - 10.0 mi

Top 5%
×1story
+17ft-12ft

Overall

324

Males

300

M15-19

15

10M→10.5M

10.0 - 10.5 mi

Top 3%
×9stories
+0ft-102ft

Overall

221

Males

205

M15-19

11

10.5M→12M

10.5 - 12.0 mi

Top 2%
×18stories
+304ft-125ft

Overall

166

Males

155

M15-19

11

12M→14M

12.0 - 14.0 mi

Top 2%
×9stories
+99ft-125ft

Overall

125

Males

117

M15-19

10

14M→16M

14.0 - 16.0 mi

Top 1%
×9stories
+124ft-78ft

Overall

86

Males

82

M15-19

5

16M→18M

16.0 - 18.0 mi

Top 3%
×8stories
+106ft-45ft

Overall

187

Males

174

M15-19

9

18M→20M

18.0 - 20.0 mi

Top 0.5%
×3stories
+52ft-26ft

Overall

35

Males

34

M15-19

1

20M→22M

20.0 - 22.0 mi

Top 0.9%
×21stories
+17ft-266ft

Overall

62

Males

59

M15-19

5

22M→24M

22.0 - 24.0 mi

Top 1%
×3stories
+70ft-85ft

Overall

86

Males

82

M15-19

6

24M→Finish

24.0 - 26.2 mi

Top 2%
~flat
+2ft-2ft

Overall

117

Males

108

M15-19

8

Passing Analysis

Category:
Athletes Passed
270*
Passed By
28
Net Change
+242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#352
2M → 4M1610+6#352#346
4M → 6M235+18#346#328
6M → 8M22*2+20#328#308
8M → 9.6M171+16#308#292
9.6M → 10M01-1#292#293
10M → 10.5M70+7#293#286
10.5M → 12M320+32#286#254
12M → 14M29*1+28#254#226
14M → 16M460+46#226#180
16M → 18M136+7#180#173
18M → 20M230+23#173#150
20M → 22M260+26#150#124
22M → 24M100+10#124#114
24M → Finish62+4#114#110
TOTALS270*28+242

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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