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SF MARATHON 2026

Celia Kong-Johnson

Bib: 7935•F•Age: 23

Emeryville, CA

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

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
21:51
Rank: #5766
Start → 2M
21:51 | 10:55/mi
4M
43:27
Rank: #5521 (+245)
2M → 4M
21:36 | 10:48/mi
6M
1:05:37
Rank: #5444 (+77)
4M → 6M
22:10 | 11:05/mi
8M
1:27:03
Rank: #5396 (+48)
6M → 8M
21:26 | 10:43/mi
9.6M
1:46:06
Rank: #5387 (+9)
8M → 9.6M
19:03 | 11:54/mi
10M
1:49:41
Rank: #5440 (-53)
9.6M → 10M
3:35 | 8:58/mi
10.5M
1:57:14
Rank: #5414 (+26)
10M → 10.5M
7:33 | 15:06/mi
12M
2:14:28
Rank: #5448 (-34)
10.5M → 12M
17:14 | 11:29/mi
14M
2:38:53
Rank: #5419 (+29)
12M → 14M
24:25 | 12:12/mi
16M
2:57:58
Rank: #5235 (+184)
14M → 16M
19:05 | 9:32/mi
18M
3:23:43
Rank: #5229 (+6)
16M → 18M
25:45 | 12:53/mi
20M
3:46:48
Rank: #5124 (+105)
18M → 20M
23:05 | 11:32/mi
22M
4:12:46
Rank: #5277 (-153)
20M → 22M
25:58 | 12:59/mi
24M
4:38:32
Rank: #5240 (+37)
22M → 24M
25:46 | 12:53/mi
Finish· 26.22 mi
5:05:48
Rank: #5205 (+35)
24M → Finish
27:16 | 12:17/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:38:53
Pace11:21 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:26:55
Pace12:01 /mi
📊Negative Split: 7.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:0821:5110:5521:51
10:55
-
4M
4.00 mi06:17:4443:2710:5221:36
10:48
-0:07
6M
6.00 mi06:39:541:05:3710:5622:10
11:05
+0:17
8M
8.00 mi07:01:201:27:0310:5321:26
10:43
-0:22
9.6M
9.60 mi07:20:231:46:0611:0319:03
11:54
+1:11
10M
10.00 mi07:23:581:49:4110:583:35
8:58
-2:56
10.5M
10.50 mi07:31:311:57:1411:107:33
15:06
+6:08
12M
12.00 mi07:48:452:14:2811:1217:14
11:29
-3:37
14M
14.00 mi08:13:102:38:5311:2124:25
12:12
+0:43
16M
16.00 mi08:32:152:57:5811:0719:05
9:32
-2:40
18M
18.00 mi08:58:003:23:4311:1925:45
12:53
+3:21
20M
20.00 mi09:21:053:46:4811:2023:05
11:32
-1:21
22M
22.00 mi09:47:034:12:4611:2925:58
12:59
+1:27
24M
24.00 mi10:12:494:38:3211:3625:46
12:53
-0:06
Finish
26.22 mi10:40:055:05:4811:4027:16
12:17
-0:36

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:58 /mi

Average Pace

11:40 /mi

Slowest Pace

15:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:05:42

21% of race

Time at Steady Pace

2:07:48

42% of race

Time at Slower Pace

1:52:18

37% of race

Average Pace: 11:40 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:56:0821:5110:5521:51
10:55
#5766
4M
4.00 mi06:17:4443:2710:5221:36
10:48
#5521
6M
6.00 mi06:39:541:05:3710:5622:10
11:05
#5444
8M
8.00 mi07:01:201:27:0310:5321:26
10:43
#5396
9.6M
9.60 mi07:20:231:46:0611:0319:03
11:54
#5387
10M
10.00 mi07:23:581:49:4110:583:35
8:58
#5440
10.5M
10.50 mi07:31:311:57:1411:107:33
15:06
#5414
12M
12.00 mi07:48:452:14:2811:1217:14
11:29
#5448
14M
14.00 mi08:13:102:38:5311:2124:25
12:12
#5419
16M
16.00 mi08:32:152:57:5811:0719:05
9:32
#5235
18M
18.00 mi08:58:003:23:4311:1925:45
12:53
#5229
20M
20.00 mi09:21:053:46:4811:2023:05
11:32
#5124
22M
22.00 mi09:47:034:12:4611:2925:58
12:59
#5277
24M
24.00 mi10:12:494:38:3211:3625:46
12:53
#5240
Finish
26.22 mi10:40:055:05:4811:4027:16
12:17
#5205
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:08

Segment Time

12:22/mi

Pace

0.90 mi

Distance

Overall

5673

Women

1493

Division

231

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi576614912255640(Top 79%)1459(Top 70%)223(Top 79%)
4M4.00 mi2.00 mi5521+2451407+84214+115297(Top 74%)1317(Top 63%)207(Top 73%)
6M6.00 mi2.00 mi5444+771372+352145445(Top 76%)1376(Top 66%)213(Top 75%)
8M8.00 mi2.00 mi5396+481347+25210+45315(Top 74%)1306(Top 63%)206(Top 73%)
9.6M9.60 mi1.60 mi5387+91343+42105479(Top 76%)1389(Top 67%)214(Top 76%)
10M10.00 mi0.40 mi5440-531362-19211-16630(Top 93%)1847(Top 89%)267(Top 94%)
10.5M10.50 mi0.50 mi5414+261351+11210+15214(Top 73%)1319(Top 63%)206(Top 73%)
12M12.00 mi1.50 mi5448-341365-14213-35640(Top 79%)1459(Top 70%)223(Top 79%)
14M14.00 mi2.00 mi5419+291366-1217-45319(Top 74%)1343(Top 64%)215(Top 76%)
16M16.00 mi2.00 mi5235+1841301+65211+64154(Top 58%)980(Top 47%)157(Top 55%)
18M18.00 mi2.00 mi5229+61318-17214-35199(Top 73%)1385(Top 66%)211(Top 75%)
20M20.00 mi2.00 mi5124+1051291+27211+34382(Top 61%)1143(Top 55%)183(Top 65%)
22M22.00 mi2.00 mi5277-1531356-65217-66009(Top 84%)1734(Top 83%)250(Top 88%)
24M24.00 mi2.00 mi5240+371357-1219-24674(Top 65%)1301(Top 62%)204(Top 72%)
Finish26.22 mi2.22 mi5205+351345+12218+14798(Top 67%)1322(Top 63%)212(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
×1human
+6ft-11ft

Overall

5640

Females

1459

F20-24

225

2M→4M

2.0 - 4.0 mi

Top 74%
×4stories
+75ft-70ft

Overall

5297

Females

1317

F20-24

211

4M→6M

4.0 - 6.0 mi

Top 76%
×5stories
+71ft-18ft

Overall

5445

Females

1376

F20-24

217

6M→8M

6.0 - 8.0 mi

Top 74%
×9stories
+106ft-21ft

Overall

5315

Females

1306

F20-24

208

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13stories
+117ft-177ft

Overall

5479

Females

1389

F20-24

217

9.6M→10M

9.6 - 10.0 mi

Top 93%
×1story
+17ft-12ft

Overall

6630

Females

1847

F20-24

270

10M→10.5M

10.0 - 10.5 mi

Top 73%
×9stories
+0ft-102ft

Overall

5214

Females

1319

F20-24

209

10.5M→12M

10.5 - 12.0 mi

Top 79%
×18stories
+304ft-125ft

Overall

5640

Females

1459

F20-24

225

12M→14M

12.0 - 14.0 mi

Top 74%
×9stories
+99ft-125ft

Overall

5319

Females

1343

F20-24

217

14M→16M

14.0 - 16.0 mi

Top 58%
×9stories
+124ft-78ft

Overall

4154

Females

980

F20-24

159

16M→18M

16.0 - 18.0 mi

Top 73%
×8stories
+106ft-45ft

Overall

5199

Females

1385

F20-24

213

18M→20M

18.0 - 20.0 mi

Top 61%
×3stories
+52ft-26ft

Overall

4382

Females

1143

F20-24

184

20M→22M

20.0 - 22.0 mi

Top 84%
×21stories
+17ft-266ft

Overall

6009

Females

1734

F20-24

251

22M→24M

22.0 - 24.0 mi

Top 65%
×3stories
+70ft-85ft

Overall

4674

Females

1301

F20-24

205

24M→Finish

24.0 - 26.2 mi

Top 67%
~flat
+2ft-2ft

Overall

4798

Females

1322

F20-24

212

Passing Analysis

Category:
Athletes Passed
1434*
Passed By
873
Net Change
+561
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5766
2M → 4M281*36+245#5766#5521
4M → 6M181104+77#5521#5444
6M → 8M97*49+48#5444#5396
8M → 9.6M87*78+9#5396#5387
9.6M → 10M760-53#5387#5440
10M → 10.5M5327+26#5440#5414
10.5M → 12M5387-34#5414#5448
12M → 14M79*50+29#5448#5419
14M → 16M199*15+184#5419#5235
16M → 18M110104+6#5235#5229
18M → 20M117*12+105#5229#5124
20M → 22M18*171-153#5124#5277
22M → 24M80*43+37#5277#5240
24M → Finish72*37+35#5240#5205
TOTALS1434*873+561

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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