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BOSTON MARATHON 2024

Russ Guin

Bib: 25142•M

AL

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:39
Rank: #20880
Start → 5K
28:39 | 9:13/mi
10K· 6.21 mi
55:38
Rank: #19700 (+1180)
5K → 10K
26:59 | 8:41/mi
15K· 9.32 mi
1:23:00
Rank: #19162 (+538)
10K → 15K
27:22 | 8:49/mi
20K· 12.43 mi
1:51:07
Rank: #18699 (+463)
15K → 20K
28:07 | 9:03/mi
Half· 13.11 mi
1:57:16
Rank: #18675 (+24)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:20:22
Rank: #18470 (+205)
Half → 25K
23:06 | 9:32/mi
30K· 18.64 mi
2:51:44
Rank: #18311 (+159)
25K → 30K
31:22 | 10:06/mi
20M
3:06:39
Rank: #18425 (-114)
30K → 20M
14:55 | 10:59/mi
21M
3:18:13
Rank: #18372 (+53)
20M → 21M
11:34 | 11:34/mi
35K· 21.75 mi
3:26:46
Rank: #18477 (-105)
21M → 35K
8:33 | 11:26/mi
23M
3:42:07
Rank: #18674 (-197)
35K → 23M
15:21 | 12:16/mi
24M
3:55:41
Rank: #19023 (-349)
23M → 24M
13:34 | 13:34/mi
40K· 24.85 mi
4:06:55
Rank: #19200 (-177)
24M → 40K
11:14 | 13:08/mi
25.2M
4:11:45
Rank: #19242 (-42)
40K → 25.2M
4:50 | 14:01/mi
Finish· 26.22 mi
4:22:25
Rank: #19246 (-4)
25.2M → Finish
10:40 | 10:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:16
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:25:09
Pace11:04 /mi
📊Positive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2728:399:1328:39
9:13
-
10K
6.21 mi12:11:2655:388:5726:59
8:41
-0:32
15K
9.32 mi12:38:481:23:008:5427:22
8:49
+0:08
20K
12.43 mi13:06:551:51:078:5628:07
9:03
+0:14
Half
13.11 mi13:13:041:57:168:576:09
9:01
-0:02
25K
15.53 mi13:36:102:20:229:0223:06
9:32
+0:31
30K
18.64 mi14:07:322:51:449:1331:22
10:06
+0:34
20M
20.00 mi14:22:273:06:399:2014:55
10:59
+0:53
21M
21.00 mi14:34:013:18:139:2611:34
11:34
+0:35
35K
21.75 mi14:42:343:26:469:308:33
11:26
-0:08
23M
23.00 mi14:57:553:42:079:3915:21
12:16
+0:50
24M
24.00 mi15:11:293:55:419:4913:34
13:34
+1:18
40K
24.85 mi15:22:434:06:559:5611:14
13:08
-0:26
25.2M
25.20 mi15:27:334:11:459:594:50
14:01
+0:53
Finish
26.22 mi15:38:134:22:2510:0110:40
10:28
-3:33

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

8:41 /mi

Average Pace

10:01 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:22

53% of race

Time at Steady Pace

56:57

22% of race

Time at Slower Pace

1:05:06

25% of race

Average Pace: 10:00 /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
5K
3.11 mi11:44:2728:399:1328:39
9:13
#20880
10K
6.21 mi12:11:2655:388:5726:59
8:41
#19700
15K
9.32 mi12:38:481:23:008:5427:22
8:49
#19162
20K
12.43 mi13:06:551:51:078:5628:07
9:03
#18699
Half
13.11 mi13:13:041:57:168:576:09
9:01
#18675
25K
15.53 mi13:36:102:20:229:0223:06
9:32
#18470
30K
18.64 mi14:07:322:51:449:1331:22
10:06
#18311
20M
20.00 mi14:22:273:06:399:2014:55
10:59
#18425
21M
21.00 mi14:34:013:18:139:2611:34
11:34
#18372
35K
21.75 mi14:42:343:26:469:308:33
11:26
#18477
23M
23.00 mi14:57:553:42:079:3915:21
12:16
#18674
24M
24.00 mi15:11:293:55:419:4913:34
13:34
#19023
40K
24.85 mi15:22:434:06:559:5611:14
13:08
#19200
25.2M
25.20 mi15:27:334:11:459:594:50
14:01
#19242
Finish
26.22 mi15:38:134:22:2510:0110:40
10:28
#19246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20880124931249317999(Top 70%)11250(Top 77%)11250(Top 232%)
10K6.21 mi3.10 mi19700+118011955+53811955+53818279(Top 72%)11356(Top 78%)11356(Top 234%)
15K9.32 mi3.11 mi19162+53811733+22211733+22217999(Top 70%)11250(Top 77%)11250(Top 232%)
20K12.43 mi3.11 mi18699+46311528+20511528+20517543(Top 69%)11055(Top 76%)11055(Top 228%)
Half13.11 mi0.68 mi18675+2411520+811520+818318(Top 72%)11328(Top 78%)11328(Top 234%)
25K15.53 mi2.42 mi18470+20511410+11011410+11017646(Top 69%)10986(Top 75%)10986(Top 227%)
30K18.64 mi3.11 mi18311+15911267+14311267+14317648(Top 69%)10749(Top 74%)10749(Top 222%)
20M20.00 mi1.36 mi18425-11411287-2011287-2019232(Top 75%)11369(Top 78%)11369(Top 234%)
21M21.00 mi1.00 mi18372+5311243+4411243+4417812(Top 70%)10537(Top 72%)10537(Top 217%)
35K21.75 mi0.75 mi18477-10511284-4111284-4120697(Top 81%)11968(Top 82%)11968(Top 247%)
23M23.00 mi1.25 mi18674-19711346-6211346-6221255(Top 83%)12205(Top 84%)12205(Top 252%)
24M24.00 mi1.00 mi19023-34911489-14311489-14323753(Top 93%)13460(Top 92%)13460(Top 278%)
40K24.85 mi0.85 mi19200-17711557-6811557-6822471(Top 88%)12740(Top 87%)12740(Top 263%)
25.2M25.20 mi0.35 mi19242-4211568-1111568-1121601(Top 85%)12285(Top 84%)12285(Top 253%)
Finish26.22 mi1.02 mi19246-411555+1311555+1319908(Top 78%)11437(Top 78%)11437(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

17999

Males

11250

M18-39

11250

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18279

Males

11356

M18-39

11356

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

17999

Males

11250

M18-39

11250

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

17543

Males

11055

M18-39

11055

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

18318

Males

11328

M18-39

11328

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17646

Males

10986

M18-39

10986

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17648

Males

10749

M18-39

10749

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19232

Males

11369

M18-39

11369

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

17812

Males

10537

M18-39

10537

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20697

Males

11968

M18-39

11968

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21255

Males

12205

M18-39

12205

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23753

Males

13460

M18-39

13460

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22471

Males

12740

M18-39

12740

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21601

Males

12285

M18-39

12285

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

19908

Males

11437

M18-39

11437

Passing Analysis

Category:
Athletes Passed
3362
Passed By
1728
Net Change
+1634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20880
5K → 10K119414+1180#20880#19700
10K → 15K56628+538#19700#19162
15K → 20K51653+463#19162#18699
20K → Half5228+24#18699#18675
Half → 25K30297+205#18675#18470
25K → 30K323164+159#18470#18311
30K → 20M71185-114#18311#18425
20M → 21M11966+53#18425#18372
21M → 35K29134-105#18372#18477
35K → 23M73270-197#18477#18674
23M → 24M10359-349#18674#19023
24M → 40K31208-177#19023#19200
40K → 25.2M1658-42#19200#19242
25.2M → Finish6064-4#19242#19246
TOTALS33621728+1634
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing