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BOSTON MARATHON 2024

Ross Sandy

Bib: 27597•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:40/mi
30:02
↑ 97↓ 3451.5%
10K· 6.21 mi
9:32/mi
59:38
↑ 79↓ 1380.4%
15K· 9.32 mi
10:01/mi
1:30:45
↑ 67↓ 78
20K· 12.43 mi
11:04/mi
2:05:07
↑ 106↓ 860.1%
Half· 13.11 mi
11:01/mi
2:12:38
↑ 19↓ 370.5%
25K· 15.53 mi
11:54/mi
2:41:29
↑ 66↓ 880.2%
30K· 18.64 mi
12:54/mi
3:21:35
↑ 181↓ 1480.2%
20M
12:34/mi
3:38:40
↑ 64↓ 500.2%
21M
14:57/mi
3:53:37
↑ 106↓ 241.6%
35K· 21.75 mi
13:01/mi
4:03:21
↑ 17↓ 861.7%
23M
12:47/mi
4:19:21
↑ 23↓ 630.6%
24M
12:58/mi
4:32:19
↓ 821.3%
40K· 24.85 mi
11:51/mi
4:42:27
↓ 200.3%
25.2M
14:56/mi
4:47:36
↑ 13↓ 160.2%
Finish· 26.22 mi
10:50/mi
4:58:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:38
Pace10:07 /mi
2nd Half
Distance13.11 mi
Time2:46:00
Pace12:40 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1730:029:4030:02
9:40
-
10K
6.21 mi12:18:5359:389:3629:36
9:32
-0:08
15K
9.32 mi12:50:001:30:459:4431:07
10:01
+0:29
20K
12.43 mi13:24:222:05:0710:0434:22
11:04
+1:03
Half
13.11 mi13:31:532:12:3810:077:31
11:01
-0:03
25K
15.53 mi14:00:442:41:2910:2428:51
11:54
+0:53
30K
18.64 mi14:40:503:21:3510:4940:06
12:54
+1:00
20M
20.00 mi14:57:553:38:4010:5617:05
12:34
-0:20
21M
21.00 mi15:12:523:53:3711:0714:57
14:57
+2:23
35K
21.75 mi15:22:364:03:2111:119:44
13:01
-1:56
23M
23.00 mi15:38:364:19:2111:1716:00
12:47
-0:14
24M
24.00 mi15:51:344:32:1911:2112:58
12:58
+0:11
40K
24.85 mi16:01:424:42:2711:2210:08
11:51
-1:07
25.2M
25.20 mi16:06:514:47:3611:255:09
14:56
+3:05
Finish
26.22 mi16:17:534:58:3811:2411:02
10:50
-4:06

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

9:32 /mi

Average Pace

11:24 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:40

48% of race

Time at Steady Pace

56:04

19% of race

Time at Slower Pace

1:38:54

33% of race

Average Pace: 11:23 /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 mi11:49:1730:029:4030:02
9:40
#22186
10K
6.21 mi12:18:5359:389:3629:36
9:32
#21802
15K
9.32 mi12:50:001:30:459:4431:07
10:01
#21846
20K
12.43 mi13:24:222:05:0710:0434:22
11:04
#22120
Half
13.11 mi13:31:532:12:3810:077:31
11:01
#22230
25K
15.53 mi14:00:442:41:2910:2428:51
11:54
#22405
30K
18.64 mi14:40:503:21:3510:4940:06
12:54
#22608
20M
20.00 mi14:57:553:38:4010:5617:05
12:34
#22609
21M
21.00 mi15:12:523:53:3711:0714:57
14:57
#22709
35K
21.75 mi15:22:364:03:2111:119:44
13:01
#22745
23M
23.00 mi15:38:364:19:2111:1716:00
12:47
#22731
24M
24.00 mi15:51:344:32:1911:2112:58
12:58
#22753
40K
24.85 mi16:01:424:42:2711:2210:08
11:51
#22676
25.2M
25.20 mi16:06:514:47:3611:255:09
14:56
#22695
Finish
26.22 mi16:17:534:58:3811:2411:02
10:50
#22669
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22186131461314621971(Top 86%)13066(Top 90%)13066(Top 589%)
10K6.21 mi3.10 mi21802+38412954+19212954+19221443(Top 84%)12783(Top 88%)12783(Top 576%)
15K9.32 mi3.11 mi21846-4412981-2712981-2721971(Top 86%)13066(Top 90%)13066(Top 589%)
20K12.43 mi3.11 mi22120-27413108-12713108-12722725(Top 89%)13376(Top 92%)13376(Top 603%)
Half13.11 mi0.68 mi22230-11013157-4913157-4923536(Top 92%)13691(Top 94%)13691(Top 617%)
25K15.53 mi2.42 mi22405-17513237-8013237-8022996(Top 90%)13417(Top 92%)13417(Top 605%)
30K18.64 mi3.11 mi22608-20313281-4413281-4423189(Top 91%)13395(Top 92%)13395(Top 604%)
20M20.00 mi1.36 mi22609-113263+1813263+1822267(Top 87%)12839(Top 88%)12839(Top 579%)
21M21.00 mi1.00 mi22709-10013280-1713280-1723494(Top 92%)13417(Top 92%)13417(Top 605%)
35K21.75 mi0.75 mi22745-3613294-1413294-1423243(Top 91%)13263(Top 91%)13263(Top 598%)
23M23.00 mi1.25 mi22731+1413272+2213272+2222175(Top 87%)12679(Top 87%)12679(Top 572%)
24M24.00 mi1.00 mi22753-2213267+513267+523030(Top 90%)13070(Top 90%)13070(Top 589%)
40K24.85 mi0.85 mi22676+7713220+4713220+4720146(Top 79%)11507(Top 79%)11507(Top 519%)
25.2M25.20 mi0.35 mi22695-1913223-313223-322938(Top 90%)12995(Top 89%)12995(Top 586%)
Finish26.22 mi1.02 mi22669+2613204+1913204+1920906(Top 82%)11935(Top 82%)11935(Top 538%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

21971

Males

13066

M45-49

13066

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21443

Males

12783

M45-49

12783

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

21971

Males

13066

M45-49

13066

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

22725

Males

13376

M45-49

13376

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23536

Males

13691

M45-49

13691

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22996

Males

13417

M45-49

13417

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23189

Males

13395

M45-49

13395

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22267

Males

12839

M45-49

12839

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

23494

Males

13417

M45-49

13417

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23243

Males

13263

M45-49

13263

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22175

Males

12679

M45-49

12679

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23030

Males

13070

M45-49

13070

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20146

Males

11507

M45-49

11507

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22938

Males

12995

M45-49

12995

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20906

Males

11935

M45-49

11935

Passing Analysis

Category:
Athletes Passed
1313
Passed By
1796
Net Change
-483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22186
5K → 10K47490+384#22186#21802
10K → 15K168212-44#21802#21846
15K → 20K102376-274#21846#22120
20K → Half9119-110#22120#22230
Half → 25K70245-175#22230#22405
25K → 30K89292-203#22405#22608
30K → 20M6869-1#22608#22609
20M → 21M37137-100#22609#22709
21M → 35K2763-36#22709#22745
35K → 23M6551+14#22745#22731
23M → 24M4264-22#22731#22753
24M → 40K869+77#22753#22676
40K → 25.2M2342-19#22676#22695
25.2M → Finish5327+26#22695#22669
TOTALS13131796-483
📊

Passing Visuals

Category:
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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