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SF MARATHON 2026

Sydney Smith

Bib: 10797•F•Age: 26

Boston, MA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 44%
Gender (Female)
#0 / 2086
Top 31%
Division (F25-29)
#0 / 614
Top 34%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:12
Rank: #3456
Start → 2M
19:12 | 9:36/mi
4M
38:38
Rank: #3431 (+25)
2M → 4M
19:26 | 9:43/mi
6M
58:15
Rank: #3441 (-10)
4M → 6M
19:37 | 9:48/mi
8M
1:17:32
Rank: #3482 (-41)
6M → 8M
19:17 | 9:38/mi
9.6M
1:33:38
Rank: #3406 (+76)
8M → 9.6M
16:06 | 10:04/mi
10M
1:36:52
Rank: #3490 (-84)
9.6M → 10M
3:14 | 8:06/mi
10.5M
1:43:49
Rank: #3502 (-12)
10M → 10.5M
6:57 | 13:54/mi
12M
1:57:27
Rank: #3406 (+96)
10.5M → 12M
13:38 | 9:05/mi
14M
2:18:43
Rank: #3402 (+4)
12M → 14M
21:16 | 10:38/mi
16M
2:35:08
Rank: #3218 (+184)
14M → 16M
16:25 | 8:12/mi
18M
2:58:37
Rank: #3345 (-127)
16M → 18M
23:29 | 11:45/mi
20M
3:21:57
Rank: #3440 (-95)
18M → 20M
23:20 | 11:40/mi
22M
3:42:25
Rank: #3413 (+27)
20M → 22M
20:28 | 10:14/mi
24M
4:02:59
Rank: #3250 (+163)
22M → 24M
20:34 | 10:17/mi
Finish· 26.22 mi
4:25:13
Rank: #3131 (+119)
24M → Finish
22:14 | 10:01/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:18:43
Pace9:54 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:06:30
Pace10:21 /mi
📊Negative Split: 8.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:3619:129:3619:12
9:36
-
4M
4.00 mi06:13:0238:389:4019:26
9:43
+0:07
6M
6.00 mi06:32:3958:159:4319:37
9:48
+0:05
8M
8.00 mi06:51:561:17:329:4119:17
9:38
-0:10
9.6M
9.60 mi07:08:021:33:389:4516:06
10:04
+0:26
10M
10.00 mi07:11:161:36:529:413:14
8:06
-1:58
10.5M
10.50 mi07:18:131:43:499:536:57
13:54
+5:48
12M
12.00 mi07:31:511:57:279:4713:38
9:05
-4:49
14M
14.00 mi07:53:072:18:439:5421:16
10:38
+1:33
16M
16.00 mi08:09:322:35:089:4216:25
8:12
-2:26
18M
18.00 mi08:33:012:58:379:5523:29
11:45
+3:33
20M
20.00 mi08:56:213:21:5710:0623:20
11:40
-0:05
22M
22.00 mi09:16:493:42:2510:0720:28
10:14
-1:26
24M
24.00 mi09:37:234:02:5910:0720:34
10:17
+0:03
Finish
26.22 mi09:59:374:25:1310:0722:14
10:01
-0:16

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

8:06 /mi

Average Pace

10:07 /mi

Slowest Pace

13:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:17

13% of race

Time at Steady Pace

2:58:10

67% of race

Time at Slower Pace

53:46

20% of race

Average Pace: 10:07 /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 mi05:53:3619:129:3619:12
9:36
#3456
4M
4.00 mi06:13:0238:389:4019:26
9:43
#3431
6M
6.00 mi06:32:3958:159:4319:37
9:48
#3441
8M
8.00 mi06:51:561:17:329:4119:17
9:38
#3482
9.6M
9.60 mi07:08:021:33:389:4516:06
10:04
#3406
10M
10.00 mi07:11:161:36:529:413:14
8:06
#3490
10.5M
10.50 mi07:18:131:43:499:536:57
13:54
#3502
12M
12.00 mi07:31:511:57:279:4713:38
9:05
#3406
14M
14.00 mi07:53:072:18:439:5421:16
10:38
#3402
16M
16.00 mi08:09:322:35:089:4216:25
8:12
#3218
18M
18.00 mi08:33:012:58:379:5523:29
11:45
#3345
20M
20.00 mi08:56:213:21:5710:0623:20
11:40
#3440
22M
22.00 mi09:16:493:42:2510:0720:28
10:14
#3413
24M
24.00 mi09:37:234:02:5910:0720:34
10:17
#3250
Finish
26.22 mi09:59:374:25:1310:0722:14
10:01
#3131
Faster pace
Steady pace
Slower pace
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

10:11

Segment Time

11:19/mi

Pace

0.90 mi

Distance

Overall

4607

Women

1085

Division

330

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi34566462032947(Top 41%)520(Top 25%)171(Top 28%)
4M4.00 mi2.00 mi3431+25645+1209-63508(Top 49%)673(Top 32%)218(Top 36%)
6M6.00 mi2.00 mi3441-10651-6208+13558(Top 50%)679(Top 33%)214(Top 35%)
8M8.00 mi2.00 mi3482-41661-102083560(Top 50%)683(Top 33%)212(Top 35%)
9.6M9.60 mi1.60 mi3406+76643+18205+33226(Top 45%)605(Top 29%)191(Top 31%)
10M10.00 mi0.40 mi3490-84664-21210-55887(Top 82%)1550(Top 74%)464(Top 76%)
10.5M10.50 mi0.50 mi3502-12675-11213-34160(Top 58%)923(Top 44%)288(Top 47%)
12M12.00 mi1.50 mi3406+96652+23208+52947(Top 41%)520(Top 25%)171(Top 28%)
14M14.00 mi2.00 mi3402+4654-22083476(Top 49%)686(Top 33%)219(Top 36%)
16M16.00 mi2.00 mi3218+184607+47192+162439(Top 34%)488(Top 23%)156(Top 25%)
18M18.00 mi2.00 mi3345-127647-40203-114215(Top 59%)1041(Top 50%)334(Top 54%)
20M20.00 mi2.00 mi3440-95690-43222-194518(Top 63%)1182(Top 57%)368(Top 60%)
22M22.00 mi2.00 mi3413+27698-8227-53404(Top 48%)820(Top 39%)263(Top 43%)
24M24.00 mi2.00 mi3250+163674+24218+92105(Top 29%)476(Top 23%)152(Top 25%)
Finish26.22 mi2.22 mi3131+119652+22210+82317(Top 32%)538(Top 26%)180(Top 29%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 41%
×1human
+6ft-11ft

Overall

2947

Females

520

F25-29

172

2M→4M

2.0 - 4.0 mi

Top 49%
×4stories
+75ft-70ft

Overall

3508

Females

673

F25-29

219

4M→6M

4.0 - 6.0 mi

Top 50%
×5stories
+71ft-18ft

Overall

3558

Females

679

F25-29

216

6M→8M

6.0 - 8.0 mi

Top 50%
×9stories
+106ft-21ft

Overall

3560

Females

683

F25-29

214

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13stories
+117ft-177ft

Overall

3226

Females

605

F25-29

193

9.6M→10M

9.6 - 10.0 mi

Top 82%
×1story
+17ft-12ft

Overall

5887

Females

1550

F25-29

466

10M→10.5M

10.0 - 10.5 mi

Top 58%
×9stories
+0ft-102ft

Overall

4160

Females

923

F25-29

290

10.5M→12M

10.5 - 12.0 mi

Top 41%
×18stories
+304ft-125ft

Overall

2947

Females

520

F25-29

172

12M→14M

12.0 - 14.0 mi

Top 49%
×9stories
+99ft-125ft

Overall

3476

Females

686

F25-29

220

14M→16M

14.0 - 16.0 mi

Top 34%
×9stories
+124ft-78ft

Overall

2439

Females

488

F25-29

156

16M→18M

16.0 - 18.0 mi

Top 59%
×8stories
+106ft-45ft

Overall

4215

Females

1041

F25-29

335

18M→20M

18.0 - 20.0 mi

Top 63%
×3stories
+52ft-26ft

Overall

4518

Females

1182

F25-29

368

20M→22M

20.0 - 22.0 mi

Top 48%
×21stories
+17ft-266ft

Overall

3404

Females

820

F25-29

263

22M→24M

22.0 - 24.0 mi

Top 29%
×3stories
+70ft-85ft

Overall

2105

Females

476

F25-29

152

24M→Finish

24.0 - 26.2 mi

Top 32%
~flat
+2ft-2ft

Overall

2317

Females

538

F25-29

180

Passing Analysis

Category:
Athletes Passed
1232*
Passed By
907
Net Change
+325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3456
2M → 4M129*104+25#3456#3431
4M → 6M8595-10#3431#3441
6M → 8M43*84-41#3441#3482
8M → 9.6M107*31+76#3482#3406
9.6M → 10M488-84#3406#3490
10M → 10.5M3749-12#3490#3502
10.5M → 12M1048+96#3502#3406
12M → 14M54*50+4#3406#3402
14M → 16M210*26+184#3402#3218
16M → 18M43170-127#3218#3345
18M → 20M45*140-95#3345#3440
20M → 22M72*45+27#3440#3413
22M → 24M167*4+163#3413#3250
24M → Finish132*13+119#3250#3131
TOTALS1232*907+325

* 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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