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SF MARATHON 2026

Miriam Stoner

Bib: 921•F•Age: 34

New York, NY

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 18%
Gender (Female)
#0 / 2086
Top 9%
Division (F30-34)
#0 / 395
Top 8%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:28
Rank: #1734
Start → 2M
17:28 | 8:44/mi
4M
34:43
Rank: #1608 (+126)
2M → 4M
17:15 | 8:38/mi
6M
52:12
Rank: #1618 (-10)
4M → 6M
17:29 | 8:44/mi
8M
1:09:18
Rank: #1608 (+10)
6M → 8M
17:06 | 8:33/mi
9.6M
1:24:09
Rank: #1694 (-86)
8M → 9.6M
14:51 | 9:17/mi
10M
1:26:37
Rank: #1696 (-2)
9.6M → 10M
2:28 | 6:10/mi
10.5M
1:32:29
Rank: #1704 (-8)
10M → 10.5M
5:52 | 11:44/mi
12M
1:44:35
Rank: #1617 (+87)
10.5M → 12M
12:06 | 8:04/mi
14M
2:03:04
Rank: #1569 (+48)
12M → 14M
18:29 | 9:14/mi
16M
2:17:07
Rank: #1411 (+158)
14M → 16M
14:03 | 7:01/mi
18M
2:37:20
Rank: #1498 (-87)
16M → 18M
20:13 | 10:07/mi
20M
2:55:00
Rank: #1440 (+58)
18M → 20M
17:40 | 8:50/mi
22M
3:12:40
Rank: #1450 (-10)
20M → 22M
17:40 | 8:50/mi
24M
3:30:36
Rank: #1317 (+133)
22M → 24M
17:56 | 8:58/mi
Finish· 26.22 mi
3:50:42
Rank: #1293 (+24)
24M → Finish
20:06 | 9:04/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:03:04
Pace8:47 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:47:38
Pace8:49 /mi
📊Negative Split: 12.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:1617:288:4417:28
8:44
-
4M
4.00 mi05:51:3134:438:4117:15
8:38
-0:06
6M
6.00 mi06:09:0052:128:4217:29
8:44
+0:06
8M
8.00 mi06:26:061:09:188:4017:06
8:33
-0:11
9.6M
9.60 mi06:40:571:24:098:4614:51
9:17
+0:44
10M
10.00 mi06:43:251:26:378:402:28
6:10
-3:07
10.5M
10.50 mi06:49:171:32:298:485:52
11:44
+5:34
12M
12.00 mi07:01:231:44:358:4312:06
8:04
-3:40
14M
14.00 mi07:19:522:03:048:4718:29
9:14
+1:10
16M
16.00 mi07:33:552:17:078:3414:03
7:01
-2:13
18M
18.00 mi07:54:082:37:208:4420:13
10:07
+3:06
20M
20.00 mi08:11:482:55:008:4517:40
8:50
-1:17
22M
22.00 mi08:29:283:12:408:4517:40
8:50
0:00
24M
24.00 mi08:47:243:30:368:4717:56
8:58
+0:08
Finish
26.22 mi09:07:303:50:428:4820:06
9:04
+0:06

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

6:10 /mi

Average Pace

8:48 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:37

12% of race

Time at Steady Pace

2:56:00

76% of race

Time at Slower Pace

26:05

11% of race

Average Pace: 8:48 /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 mi05:34:1617:288:4417:28
8:44
#1734
4M
4.00 mi05:51:3134:438:4117:15
8:38
#1608
6M
6.00 mi06:09:0052:128:4217:29
8:44
#1618
8M
8.00 mi06:26:061:09:188:4017:06
8:33
#1608
9.6M
9.60 mi06:40:571:24:098:4614:51
9:17
#1694
10M
10.00 mi06:43:251:26:378:402:28
6:10
#1696
10.5M
10.50 mi06:49:171:32:298:485:52
11:44
#1704
12M
12.00 mi07:01:231:44:358:4312:06
8:04
#1617
14M
14.00 mi07:19:522:03:048:4718:29
9:14
#1569
16M
16.00 mi07:33:552:17:078:3414:03
7:01
#1411
18M
18.00 mi07:54:082:37:208:4420:13
10:07
#1498
20M
20.00 mi08:11:482:55:008:4517:40
8:50
#1440
22M
22.00 mi08:29:283:12:408:4517:40
8:50
#1450
24M
24.00 mi08:47:243:30:368:4717:56
8:58
#1317
Finish
26.22 mi09:07:303:50:428:4820:06
9:04
#1293
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:20

Segment Time

9:16/mi

Pace

0.90 mi

Distance

Overall

1873

Women

262

Division

42

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1734234371370(Top 19%)186(Top 9%)32(Top 8%)
4M4.00 mi2.00 mi1608+126213+2131+61532(Top 21%)201(Top 10%)30(Top 8%)
6M6.00 mi2.00 mi1618-10215-2311721(Top 24%)244(Top 12%)37(Top 9%)
8M8.00 mi2.00 mi1608+10207+8311633(Top 23%)220(Top 11%)36(Top 9%)
9.6M9.60 mi1.60 mi1694-86230-2333-22103(Top 29%)297(Top 14%)46(Top 12%)
10M10.00 mi0.40 mi1696-2232-234-12045(Top 29%)300(Top 14%)47(Top 12%)
10.5M10.50 mi0.50 mi1704-8235-3341932(Top 27%)275(Top 13%)42(Top 11%)
12M12.00 mi1.50 mi1617+87222+1333+11370(Top 19%)186(Top 9%)32(Top 8%)
14M14.00 mi2.00 mi1569+48217+534-11508(Top 21%)194(Top 9%)31(Top 8%)
16M16.00 mi2.00 mi1411+158182+3530+4958(Top 13%)129(Top 6%)20(Top 5%)
18M18.00 mi2.00 mi1498-87207-2534-42392(Top 33%)452(Top 22%)76(Top 19%)
20M20.00 mi2.00 mi1440+58202+533+11208(Top 17%)186(Top 9%)30(Top 8%)
22M22.00 mi2.00 mi1450-10211-934-11799(Top 25%)340(Top 16%)56(Top 14%)
24M24.00 mi2.00 mi1317+133192+1932+2785(Top 11%)127(Top 6%)16(Top 4%)
Finish26.22 mi2.22 mi1293+24195-333-11170(Top 16%)229(Top 11%)42(Top 11%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 19%
×1human
+6ft-11ft

Overall

1370

Females

186

F30-34

34

2M→4M

2.0 - 4.0 mi

Top 21%
×4stories
+75ft-70ft

Overall

1532

Females

201

F30-34

33

4M→6M

4.0 - 6.0 mi

Top 24%
×5stories
+71ft-18ft

Overall

1721

Females

244

F30-34

40

6M→8M

6.0 - 8.0 mi

Top 23%
×9stories
+106ft-21ft

Overall

1633

Females

220

F30-34

38

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13stories
+117ft-177ft

Overall

2103

Females

297

F30-34

48

9.6M→10M

9.6 - 10.0 mi

Top 29%
×1story
+17ft-12ft

Overall

2045

Females

300

F30-34

49

10M→10.5M

10.0 - 10.5 mi

Top 27%
×9stories
+0ft-102ft

Overall

1932

Females

275

F30-34

44

10.5M→12M

10.5 - 12.0 mi

Top 19%
×18stories
+304ft-125ft

Overall

1370

Females

186

F30-34

34

12M→14M

12.0 - 14.0 mi

Top 21%
×9stories
+99ft-125ft

Overall

1508

Females

194

F30-34

33

14M→16M

14.0 - 16.0 mi

Top 13%
×9stories
+124ft-78ft

Overall

958

Females

129

F30-34

22

16M→18M

16.0 - 18.0 mi

Top 33%
×8stories
+106ft-45ft

Overall

2392

Females

452

F30-34

78

18M→20M

18.0 - 20.0 mi

Top 17%
×3stories
+52ft-26ft

Overall

1208

Females

186

F30-34

32

20M→22M

20.0 - 22.0 mi

Top 25%
×21stories
+17ft-266ft

Overall

1799

Females

340

F30-34

57

22M→24M

22.0 - 24.0 mi

Top 11%
×3stories
+70ft-85ft

Overall

785

Females

127

F30-34

17

24M→Finish

24.0 - 26.2 mi

Top 16%
~flat
+2ft-2ft

Overall

1170

Females

229

F30-34

42

Passing Analysis

Category:
Athletes Passed
981*
Passed By
540
Net Change
+441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1734
2M → 4M15428+126#1734#1608
4M → 6M5565-10#1608#1618
6M → 8M60*50+10#1618#1608
8M → 9.6M22108-86#1608#1694
9.6M → 10M1214-2#1694#1696
10M → 10.5M1927-8#1696#1704
10.5M → 12M936+87#1704#1617
12M → 14M58*10+48#1617#1569
14M → 16M172*14+158#1569#1411
16M → 18M44131-87#1411#1498
18M → 20M68*10+58#1498#1440
20M → 22M41*51-10#1440#1450
22M → 24M137*4+133#1450#1317
24M → Finish46*22+24#1317#1293
TOTALS981*540+441

* 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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