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SF MARATHON 2026

Julia St John

Bib: 5294•F•Age: 19

Corte Madera, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 44%
F19 & Under
#0 / 65
Top 35%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:25
Rank: #3650
Start → 2M
19:25 | 9:42/mi
4M
38:50
Rank: #3531 (+119)
2M → 4M
19:25 | 9:43/mi
6M
59:14
Rank: #3741 (-210)
4M → 6M
20:24 | 10:12/mi
8M
1:19:22
Rank: #3840 (-99)
6M → 8M
20:08 | 10:04/mi
9.6M
1:36:22
Rank: #3811 (+29)
8M → 9.6M
17:00 | 10:37/mi
10M
1:39:14
Rank: #3827 (-16)
9.6M → 10M
2:52 | 7:10/mi
10.5M
1:46:32
Rank: #3866 (-39)
10M → 10.5M
7:18 | 14:36/mi
12M
2:02:13
Rank: #3962 (-96)
10.5M → 12M
15:41 | 10:27/mi
14M
2:25:14
Rank: #4038 (-76)
12M → 14M
23:01 | 11:30/mi
16M
2:46:45
Rank: #4264 (-226)
14M → 16M
21:31 | 10:46/mi
18M
3:08:16
Rank: #4092 (+172)
16M → 18M
21:31 | 10:46/mi
20M
3:31:38
Rank: #4116 (-24)
18M → 20M
23:22 | 11:41/mi
22M
3:52:45
Rank: #4059 (+57)
20M → 22M
21:07 | 10:33/mi
24M
4:15:11
Rank: #3939 (+120)
22M → 24M
22:26 | 11:13/mi
Finish· 26.22 mi
4:41:19
Rank: #3962 (-23)
24M → Finish
26:08 | 11:47/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:25:14
Pace10:22 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:16:05
Pace11:08 /mi
📊Negative Split: 6.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:44:5519:259:4219:25
9:42
-
4M
4.00 mi06:04:2038:509:4319:25
9:43
+0:01
6M
6.00 mi06:24:4459:149:5220:24
10:12
+0:29
8M
8.00 mi06:44:521:19:229:5520:08
10:04
-0:08
9.6M
9.60 mi07:01:521:36:2210:0217:00
10:37
+0:33
10M
10.00 mi07:04:441:39:149:552:52
7:10
-3:27
10.5M
10.50 mi07:12:021:46:3210:097:18
14:36
+7:26
12M
12.00 mi07:27:432:02:1310:1115:41
10:27
-4:09
14M
14.00 mi07:50:442:25:1410:2223:01
11:30
+1:03
16M
16.00 mi08:12:152:46:4510:2521:31
10:46
-0:44
18M
18.00 mi08:33:463:08:1610:2821:31
10:46
0:00
20M
20.00 mi08:57:083:31:3810:3523:22
11:41
+0:55
22M
22.00 mi09:18:153:52:4510:3521:07
10:33
-1:08
24M
24.00 mi09:40:414:15:1110:3822:26
11:13
+0:40
Finish
26.22 mi10:06:494:41:1910:4426:08
11:47
+0:34

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

7:10 /mi

Average Pace

10:44 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:42

15% of race

Time at Steady Pace

2:39:48

57% of race

Time at Slower Pace

1:19:49

28% of race

Average Pace: 10:44 /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 mi05:44:5519:259:4219:25
9:42
#3650
4M
4.00 mi06:04:2038:509:4319:25
9:43
#3531
6M
6.00 mi06:24:4459:149:5220:24
10:12
#3741
8M
8.00 mi06:44:521:19:229:5520:08
10:04
#3840
9.6M
9.60 mi07:01:521:36:2210:0217:00
10:37
#3811
10M
10.00 mi07:04:441:39:149:552:52
7:10
#3827
10.5M
10.50 mi07:12:021:46:3210:097:18
14:36
#3866
12M
12.00 mi07:27:432:02:1310:1115:41
10:27
#3962
14M
14.00 mi07:50:442:25:1410:2223:01
11:30
#4038
16M
16.00 mi08:12:152:46:4510:2521:31
10:46
#4264
18M
18.00 mi08:33:463:08:1610:2821:31
10:46
#4092
20M
20.00 mi08:57:083:31:3810:3523:22
11:41
#4116
22M
22.00 mi09:18:153:52:4510:3521:07
10:33
#4059
24M
24.00 mi09:40:414:15:1110:3822:26
11:13
#3939
Finish
26.22 mi10:06:494:41:1910:4426:08
11:47
#3962
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 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:10

Segment Time

11:18/mi

Pace

0.90 mi

Distance

Overall

4593

Women

1079

Division

32

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi3650707214625(Top 65%)1073(Top 51%)25(Top 38%)
4M4.00 mi2.00 mi3531+119680+2718+33495(Top 49%)667(Top 32%)18(Top 28%)
6M6.00 mi2.00 mi3741-210732-5222-44118(Top 57%)865(Top 41%)26(Top 40%)
8M8.00 mi2.00 mi3840-99765-3324-24299(Top 60%)937(Top 45%)26(Top 40%)
9.6M9.60 mi1.60 mi3811+29759+620+43945(Top 55%)827(Top 40%)22(Top 34%)
10M10.00 mi0.40 mi3827-16765-6204359(Top 61%)970(Top 47%)31(Top 48%)
10.5M10.50 mi0.50 mi3866-39778-1321-14809(Top 67%)1171(Top 56%)34(Top 52%)
12M12.00 mi1.50 mi3962-96819-41214625(Top 65%)1073(Top 51%)25(Top 38%)
14M14.00 mi2.00 mi4038-76858-3922-14576(Top 64%)1069(Top 51%)30(Top 46%)
16M16.00 mi2.00 mi4264-226942-8421+15331(Top 74%)1388(Top 67%)33(Top 51%)
18M18.00 mi2.00 mi4092+172891+5122-13201(Top 45%)694(Top 33%)17(Top 26%)
20M20.00 mi2.00 mi4116-24905-14224538(Top 63%)1195(Top 57%)26(Top 40%)
22M22.00 mi2.00 mi4059+57907-223-13775(Top 53%)970(Top 47%)16(Top 25%)
24M24.00 mi2.00 mi3939+120889+1822+13050(Top 43%)771(Top 37%)15(Top 23%)
Finish26.22 mi2.22 mi3962-23916-2723-14356(Top 61%)1192(Top 57%)37(Top 57%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 65%
×1human
+6ft-11ft

Overall

4625

Females

1073

F15-19

25

2M→4M

2.0 - 4.0 mi

Top 49%
×4stories
+75ft-70ft

Overall

3495

Females

667

F15-19

18

4M→6M

4.0 - 6.0 mi

Top 57%
×5stories
+71ft-18ft

Overall

4118

Females

865

F15-19

26

6M→8M

6.0 - 8.0 mi

Top 60%
×9stories
+106ft-21ft

Overall

4299

Females

937

F15-19

26

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13stories
+117ft-177ft

Overall

3945

Females

827

F15-19

22

9.6M→10M

9.6 - 10.0 mi

Top 61%
×1story
+17ft-12ft

Overall

4359

Females

970

F15-19

31

10M→10.5M

10.0 - 10.5 mi

Top 67%
×9stories
+0ft-102ft

Overall

4809

Females

1171

F15-19

34

10.5M→12M

10.5 - 12.0 mi

Top 65%
×18stories
+304ft-125ft

Overall

4625

Females

1073

F15-19

25

12M→14M

12.0 - 14.0 mi

Top 64%
×9stories
+99ft-125ft

Overall

4576

Females

1069

F15-19

30

14M→16M

14.0 - 16.0 mi

Top 74%
×9stories
+124ft-78ft

Overall

5331

Females

1388

F15-19

33

16M→18M

16.0 - 18.0 mi

Top 45%
×8stories
+106ft-45ft

Overall

3201

Females

694

F15-19

17

18M→20M

18.0 - 20.0 mi

Top 63%
×3stories
+52ft-26ft

Overall

4538

Females

1195

F15-19

26

20M→22M

20.0 - 22.0 mi

Top 53%
×21stories
+17ft-266ft

Overall

3775

Females

970

F15-19

16

22M→24M

22.0 - 24.0 mi

Top 43%
×3stories
+70ft-85ft

Overall

3050

Females

771

F15-19

15

24M→Finish

24.0 - 26.2 mi

Top 61%
~flat
+2ft-2ft

Overall

4356

Females

1192

F15-19

37

Passing Analysis

Category:
Athletes Passed
1070*
Passed By
1382
Net Change
-312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3650
2M → 4M193*74+119#3650#3531
4M → 6M54264-210#3531#3741
6M → 8M33*132-99#3741#3840
8M → 9.6M83*54+29#3840#3811
9.6M → 10M1127-16#3811#3827
10M → 10.5M2867-39#3827#3866
10.5M → 12M53149-96#3866#3962
12M → 14M41*117-76#3962#4038
14M → 16M37*263-226#4038#4264
16M → 18M20028+172#4264#4092
18M → 20M49*73-24#4092#4116
20M → 22M101*44+57#4116#4059
22M → 24M135*15+120#4059#3939
24M → Finish52*75-23#3939#3962
TOTALS1070*1382-312

* 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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