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SF MARATHON 2026

Yuanxia(Tong) Ji

Bib: 782•F•Age: 43

Roseville, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 27%
Gender (Female)
#0 / 2086
Top 16%
Masters (Masters Women)
#0 / 458
Top 12%
Division (F40-44)
#0 / 157
Top 16%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:28
Rank: #3685
Start → 2M
19:28 | 9:44/mi
4M
38:40
Rank: #3438 (+247)
2M → 4M
19:12 | 9:36/mi
6M
58:05
Rank: #3387 (+51)
4M → 6M
19:25 | 9:42/mi
8M
1:16:53
Rank: #3341 (+46)
6M → 8M
18:48 | 9:24/mi
9.6M
1:32:49
Rank: #3262 (+79)
8M → 9.6M
15:56 | 9:57/mi
10M
1:35:22
Rank: #3243 (+19)
9.6M → 10M
2:33 | 6:23/mi
10.5M
1:41:16
Rank: #3145 (+98)
10M → 10.5M
5:54 | 11:48/mi
12M
1:54:23
Rank: #3026 (+119)
10.5M → 12M
13:07 | 8:45/mi
14M
2:14:09
Rank: #2940 (+86)
12M → 14M
19:46 | 9:53/mi
16M
2:28:24
Rank: #2629 (+311)
14M → 16M
14:15 | 7:07/mi
18M
2:48:55
Rank: #2595 (+34)
16M → 18M
20:31 | 10:16/mi
20M
3:06:51
Rank: #2417 (+178)
18M → 20M
17:56 | 8:58/mi
22M
3:23:33
Rank: #2236 (+181)
20M → 22M
16:42 | 8:21/mi
24M
3:42:05
Rank: #2066 (+170)
22M → 24M
18:32 | 9:16/mi
Finish· 26.22 mi
4:01:44
Rank: #1945 (+121)
24M → Finish
19:39 | 8:51/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:14:09
Pace9:35 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:47:35
Pace8:48 /mi
📊Negative Split: 19.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:1319:289:4419:28
9:44
-
4M
4.00 mi05:54:2538:409:4019:12
9:36
-0:08
6M
6.00 mi06:13:5058:059:4119:25
9:42
+0:06
8M
8.00 mi06:32:381:16:539:3718:48
9:24
-0:18
9.6M
9.60 mi06:48:341:32:499:4015:56
9:57
+0:33
10M
10.00 mi06:51:071:35:229:322:33
6:23
-3:34
10.5M
10.50 mi06:57:011:41:169:395:54
11:48
+5:25
12M
12.00 mi07:10:081:54:239:3213:07
8:45
-3:03
14M
14.00 mi07:29:542:14:099:3519:46
9:53
+1:08
16M
16.00 mi07:44:092:28:249:1614:15
7:07
-2:46
18M
18.00 mi08:04:402:48:559:2320:31
10:16
+3:09
20M
20.00 mi08:22:363:06:519:2117:56
8:58
-1:18
22M
22.00 mi08:39:183:23:339:1516:42
8:21
-0:37
24M
24.00 mi08:57:503:42:059:1518:32
9:16
+0:55
Finish
26.22 mi09:17:294:01:449:1419:39
8:51
-0:25

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

6:23 /mi

Average Pace

9:14 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:37

19% of race

Time at Steady Pace

2:48:42

70% of race

Time at Slower Pace

26:25

11% of race

Average Pace: 9:13 /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 mi05:35:1319:289:4419:28
9:44
#3685
4M
4.00 mi05:54:2538:409:4019:12
9:36
#3438
6M
6.00 mi06:13:5058:059:4119:25
9:42
#3387
8M
8.00 mi06:32:381:16:539:3718:48
9:24
#3341
9.6M
9.60 mi06:48:341:32:499:4015:56
9:57
#3262
10M
10.00 mi06:51:071:35:229:322:33
6:23
#3243
10.5M
10.50 mi06:57:011:41:169:395:54
11:48
#3145
12M
12.00 mi07:10:081:54:239:3213:07
8:45
#3026
14M
14.00 mi07:29:542:14:099:3519:46
9:53
#2940
16M
16.00 mi07:44:092:28:249:1614:15
7:07
#2629
18M
18.00 mi08:04:402:48:559:2320:31
10:16
#2595
20M
20.00 mi08:22:363:06:519:2117:56
8:58
#2417
22M
22.00 mi08:39:183:23:339:1516:42
8:21
#2236
24M
24.00 mi08:57:503:42:059:1518:32
9:16
#2066
Finish
26.22 mi09:17:294:01:449:1419:39
8:51
#1945
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:27

Segment Time

9:23/mi

Pace

0.90 mi

Distance

Overall

2104

Women

314

Division

24

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi3685718512454(Top 34%)406(Top 19%)29(Top 18%)
4M4.00 mi2.00 mi3438+247646+7244+73327(Top 46%)614(Top 29%)42(Top 27%)
6M6.00 mi2.00 mi3387+51632+14443403(Top 47%)630(Top 30%)44(Top 28%)
8M8.00 mi2.00 mi3341+46615+17443207(Top 45%)581(Top 28%)42(Top 27%)
9.6M9.60 mi1.60 mi3262+79603+1245-13086(Top 43%)560(Top 27%)41(Top 26%)
10M10.00 mi0.40 mi3243+19593+1043+22576(Top 36%)430(Top 21%)31(Top 20%)
10.5M10.50 mi0.50 mi3145+98566+2742+12039(Top 28%)299(Top 14%)26(Top 17%)
12M12.00 mi1.50 mi3026+119529+3737+52454(Top 34%)406(Top 19%)29(Top 18%)
14M14.00 mi2.00 mi2940+86505+2436+12536(Top 35%)427(Top 20%)29(Top 18%)
16M16.00 mi2.00 mi2629+311448+5731+51107(Top 15%)156(Top 7%)12(Top 8%)
18M18.00 mi2.00 mi2595+34442+6312593(Top 36%)510(Top 24%)33(Top 21%)
20M20.00 mi2.00 mi2417+178412+3029+21371(Top 19%)219(Top 10%)14(Top 9%)
22M22.00 mi2.00 mi2236+181377+3528+11242(Top 17%)210(Top 10%)13(Top 8%)
24M24.00 mi2.00 mi2066+170348+2926+21036(Top 14%)190(Top 9%)14(Top 9%)
Finish26.22 mi2.22 mi1945+121333+1525+1976(Top 14%)182(Top 9%)12(Top 8%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 34%
×1human
+6ft-11ft

Overall

2454

Females

406

F40-44

29

2M→4M

2.0 - 4.0 mi

Top 46%
×4stories
+75ft-70ft

Overall

3327

Females

614

F40-44

42

4M→6M

4.0 - 6.0 mi

Top 47%
×5stories
+71ft-18ft

Overall

3403

Females

630

F40-44

44

6M→8M

6.0 - 8.0 mi

Top 45%
×9stories
+106ft-21ft

Overall

3207

Females

581

F40-44

42

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13stories
+117ft-177ft

Overall

3086

Females

560

F40-44

41

9.6M→10M

9.6 - 10.0 mi

Top 36%
×1story
+17ft-12ft

Overall

2576

Females

430

F40-44

31

10M→10.5M

10.0 - 10.5 mi

Top 28%
×9stories
+0ft-102ft

Overall

2039

Females

299

F40-44

26

10.5M→12M

10.5 - 12.0 mi

Top 34%
×18stories
+304ft-125ft

Overall

2454

Females

406

F40-44

29

12M→14M

12.0 - 14.0 mi

Top 35%
×9stories
+99ft-125ft

Overall

2536

Females

427

F40-44

29

14M→16M

14.0 - 16.0 mi

Top 15%
×9stories
+124ft-78ft

Overall

1107

Females

156

F40-44

12

16M→18M

16.0 - 18.0 mi

Top 36%
×8stories
+106ft-45ft

Overall

2593

Females

510

F40-44

33

18M→20M

18.0 - 20.0 mi

Top 19%
×3stories
+52ft-26ft

Overall

1371

Females

219

F40-44

14

20M→22M

20.0 - 22.0 mi

Top 17%
×21stories
+17ft-266ft

Overall

1242

Females

210

F40-44

13

22M→24M

22.0 - 24.0 mi

Top 14%
×3stories
+70ft-85ft

Overall

1036

Females

190

F40-44

14

24M→Finish

24.0 - 26.2 mi

Top 14%
~flat
+2ft-2ft

Overall

976

Females

182

F40-44

12

Passing Analysis

Category:
Athletes Passed
2023*
Passed By
283
Net Change
+1740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3685
2M → 4M283*36+247#3685#3438
4M → 6M10756+51#3438#3387
6M → 8M88*42+46#3387#3341
8M → 9.6M112*33+79#3341#3262
9.6M → 10M201+19#3262#3243
10M → 10.5M1002+98#3243#3145
10.5M → 12M13314+119#3145#3026
12M → 14M93*7+86#3026#2940
14M → 16M313*2+311#2940#2629
16M → 18M11682+34#2629#2595
18M → 20M179*1+178#2595#2417
20M → 22M182*1+181#2417#2236
22M → 24M171*1+170#2236#2066
24M → Finish126*5+121#2066#1945
TOTALS2023*283+1740

* 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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