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SF MARATHON 2026

Irina Slobodchikova

Bib: 3554•M•Age: 40

Philadelphia, PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 19%
Gender (Male)
#0 / 5052
Top 23%
Masters (Masters Men)
#0 / 1321
Top 18%
Division (M40-44)
#0 / 435
Top 24%
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
17:43
Rank: #1939
Start → 2M
17:43 | 8:51/mi
4M
35:12
Rank: #1819 (+120)
2M → 4M
17:29 | 8:45/mi
6M
52:32
Rank: #1727 (+92)
4M → 6M
17:20 | 8:40/mi
8M
1:09:57
Rank: #1760 (-33)
6M → 8M
17:25 | 8:42/mi
9.6M
1:24:26
Rank: #1743 (+17)
8M → 9.6M
14:29 | 9:03/mi
10M
1:26:48
Rank: #1727 (+16)
9.6M → 10M
2:22 | 5:55/mi
10.5M
1:32:22
Rank: #1672 (+55)
10M → 10.5M
5:34 | 11:08/mi
12M
1:44:31
Rank: #1607 (+65)
10.5M → 12M
12:09 | 8:06/mi
14M
2:02:49
Rank: #1543 (+64)
12M → 14M
18:18 | 9:09/mi
16M
2:16:55
Rank: #1390 (+153)
14M → 16M
14:06 | 7:03/mi
18M
2:37:06
Rank: #1478 (-88)
16M → 18M
20:11 | 10:06/mi
20M
2:54:56
Rank: #1434 (+44)
18M → 20M
17:50 | 8:55/mi
22M
3:11:04
Rank: #1351 (+83)
20M → 22M
16:08 | 8:04/mi
24M
3:30:56
Rank: #1340 (+11)
22M → 24M
19:52 | 9:56/mi
Finish· 26.22 mi
3:52:19
Rank: #1364 (-24)
24M → Finish
21:23 | 9:38/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:02:49
Pace8:46 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:49:30
Pace8:58 /mi
📊Negative Split: 10.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:1617:438:5117:43
8:51
-
4M
4.00 mi05:57:4535:128:4817:29
8:45
-0:06
6M
6.00 mi06:15:0552:328:4517:20
8:40
-0:05
8M
8.00 mi06:32:301:09:578:4517:25
8:42
+0:02
9.6M
9.60 mi06:46:591:24:268:4814:29
9:03
+0:21
10M
10.00 mi06:49:211:26:488:412:22
5:55
-3:08
10.5M
10.50 mi06:54:551:32:228:485:34
11:08
+5:13
12M
12.00 mi07:07:041:44:318:4312:09
8:06
-3:02
14M
14.00 mi07:25:222:02:498:4618:18
9:09
+1:03
16M
16.00 mi07:39:282:16:558:3314:06
7:03
-2:06
18M
18.00 mi07:59:392:37:068:4420:11
10:06
+3:03
20M
20.00 mi08:17:292:54:568:4517:50
8:55
-1:11
22M
22.00 mi08:33:373:11:048:4116:08
8:04
-0:51
24M
24.00 mi08:53:293:30:568:4719:52
9:56
+1:52
Finish
26.22 mi09:14:523:52:198:5221:23
9:38
-0:18

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

5:55 /mi

Average Pace

8:52 /mi

Slowest Pace

11:08 /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

44:45

19% of race

Time at Steady Pace

2:00:34

52% of race

Time at Slower Pace

1:07:00

29% of race

Average Pace: 8:52 /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 mi05:40:1617:438:5117:43
8:51
#1939
4M
4.00 mi05:57:4535:128:4817:29
8:45
#1819
6M
6.00 mi06:15:0552:328:4517:20
8:40
#1727
8M
8.00 mi06:32:301:09:578:4517:25
8:42
#1760
9.6M
9.60 mi06:46:591:24:268:4814:29
9:03
#1743
10M
10.00 mi06:49:211:26:488:412:22
5:55
#1727
10.5M
10.50 mi06:54:551:32:228:485:34
11:08
#1672
12M
12.00 mi07:07:041:44:318:4312:09
8:06
#1607
14M
14.00 mi07:25:222:02:498:4618:18
9:09
#1543
16M
16.00 mi07:39:282:16:558:3314:06
7:03
#1390
18M
18.00 mi07:59:392:37:068:4420:11
10:06
#1478
20M
20.00 mi08:17:292:54:568:4517:50
8:55
#1434
22M
22.00 mi08:33:373:11:048:4116:08
8:04
#1351
24M
24.00 mi08:53:293:30:568:4719:52
9:56
#1340
Finish
26.22 mi09:14:523:52:198:5221:23
9:38
#1364
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 18%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:56

Segment Time

8:49/mi

Pace

0.90 mi

Distance

Overall

1256

Men

1104

Division

102

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi193916611511421(Top 20%)1219(Top 24%)106(Top 24%)
4M4.00 mi2.00 mi1819+1201564+97146+51713(Top 24%)1471(Top 29%)140(Top 32%)
6M6.00 mi2.00 mi1727+921487+77139+71598(Top 22%)1371(Top 27%)125(Top 29%)
8M8.00 mi2.00 mi1760-331509-22137+21930(Top 27%)1643(Top 33%)147(Top 34%)
9.6M9.60 mi1.60 mi1743+171497+12131+61723(Top 24%)1484(Top 29%)130(Top 30%)
10M10.00 mi0.40 mi1727+161483+14130+11479(Top 21%)1276(Top 25%)119(Top 27%)
10.5M10.50 mi0.50 mi1672+551439+44126+41289(Top 18%)1135(Top 22%)103(Top 24%)
12M12.00 mi1.50 mi1607+651382+57125+11421(Top 20%)1219(Top 24%)106(Top 24%)
14M14.00 mi2.00 mi1543+641329+53122+31367(Top 19%)1187(Top 23%)106(Top 24%)
16M16.00 mi2.00 mi1390+1531208+121112+10991(Top 14%)850(Top 17%)79(Top 18%)
18M18.00 mi2.00 mi1478-881273-65115-32372(Top 33%)1916(Top 38%)175(Top 40%)
20M20.00 mi2.00 mi1434+441232+41111+41314(Top 18%)1099(Top 22%)100(Top 23%)
22M22.00 mi2.00 mi1351+831159+73104+7930(Top 13%)792(Top 16%)68(Top 16%)
24M24.00 mi2.00 mi1340+111137+22103+11702(Top 24%)1350(Top 27%)115(Top 26%)
Finish26.22 mi2.22 mi1364-241146-9104-11841(Top 26%)1449(Top 29%)122(Top 28%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1421

Males

1219

M40-44

106

2M→4M

2.0 - 4.0 mi

Top 24%
×4stories
+75ft-70ft

Overall

1713

Males

1471

M40-44

141

4M→6M

4.0 - 6.0 mi

Top 22%
×5stories
+71ft-18ft

Overall

1598

Males

1371

M40-44

126

6M→8M

6.0 - 8.0 mi

Top 27%
×9stories
+106ft-21ft

Overall

1930

Males

1643

M40-44

147

8M→9.6M

8.0 - 9.6 mi

Top 24%
×13stories
+117ft-177ft

Overall

1723

Males

1484

M40-44

131

9.6M→10M

9.6 - 10.0 mi

Top 21%
×1story
+17ft-12ft

Overall

1479

Males

1276

M40-44

120

10M→10.5M

10.0 - 10.5 mi

Top 18%
×9stories
+0ft-102ft

Overall

1289

Males

1135

M40-44

104

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1421

Males

1219

M40-44

106

12M→14M

12.0 - 14.0 mi

Top 19%
×9stories
+99ft-125ft

Overall

1367

Males

1187

M40-44

106

14M→16M

14.0 - 16.0 mi

Top 14%
×9stories
+124ft-78ft

Overall

991

Males

850

M40-44

79

16M→18M

16.0 - 18.0 mi

Top 33%
×8stories
+106ft-45ft

Overall

2372

Males

1916

M40-44

175

18M→20M

18.0 - 20.0 mi

Top 18%
×3stories
+52ft-26ft

Overall

1314

Males

1099

M40-44

100

20M→22M

20.0 - 22.0 mi

Top 13%
×21stories
+17ft-266ft

Overall

930

Males

792

M40-44

68

22M→24M

22.0 - 24.0 mi

Top 24%
×3stories
+70ft-85ft

Overall

1702

Males

1350

M40-44

115

24M→Finish

24.0 - 26.2 mi

Top 26%
~flat
+2ft-2ft

Overall

1841

Males

1449

M40-44

122

Passing Analysis

Category:
Athletes Passed
1038*
Passed By
463
Net Change
+575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1939
2M → 4M15131+120#1939#1819
4M → 6M12028+92#1819#1727
6M → 8M45*78-33#1727#1760
8M → 9.6M4932+17#1760#1743
9.6M → 10M193+16#1743#1727
10M → 10.5M594+55#1727#1672
10.5M → 12M7611+65#1672#1607
12M → 14M71*7+64#1607#1543
14M → 16M167*14+153#1543#1390
16M → 18M44132-88#1390#1478
18M → 20M61*17+44#1478#1434
20M → 22M86*3+83#1434#1351
22M → 24M54*43+11#1351#1340
24M → Finish36*60-24#1340#1364
TOTALS1038*463+575

* 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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