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BOSTON MARATHON 2023

Brian Elliott

Bib: 8712•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M45-49)
#0 / 2252
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #4066
Start → 5K
6:45/mi
20:57 split
10K· 6.21 mi
41:31
Rank: #3782 (+284)
5K → 10K
6:37/mi
20:34 split
15K· 9.32 mi
1:02:16
Rank: #3822 (-40)
10K → 15K
6:41/mi
20:45 split
20K· 12.43 mi
1:23:33
Rank: #4101 (-279)
15K → 20K
6:51/mi
21:17 split
Half· 13.11 mi
1:28:09
Rank: #4122 (-21)
20K → Half
6:45/mi
4:36 split
25K· 15.53 mi
1:44:57
Rank: #4286 (-164)
Half → 25K
6:56/mi
16:48 split
30K· 18.64 mi
2:06:46
Rank: #4319 (-33)
25K → 30K
7:01/mi
21:49 split
20M
2:16:27
Rank: #4343 (-24)
30K → 20M
7:08/mi
9:41 split
21M
2:24:06
Rank: #4425 (-82)
20M → 21M
7:39/mi
7:39 split
35K· 21.75 mi
2:29:13
Rank: #4406 (+19)
21M → 35K
6:50/mi
5:07 split
23M
2:38:02
Rank: #4359 (+47)
35K → 23M
7:03/mi
8:49 split
24M
2:44:51
Rank: #4332 (+27)
23M → 24M
6:49/mi
6:49 split
40K· 24.85 mi
2:50:47
Rank: #4281 (+51)
24M → 40K
6:56/mi
5:56 split
25.2M
2:53:21
Rank: #4269 (+12)
40K → 25.2M
7:27/mi
2:34 split
Finish· 26.22 mi
3:00:07
Rank: #4223 (+46)
25.2M → Finish
6:38/mi
6:46 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:09
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:31:58
Pace7:01 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5920:576:4520:57
6:45
-
10K
6.21 mi10:42:3341:316:4120:34
6:37
-0:08
15K
9.32 mi11:03:181:02:166:4120:45
6:41
+0:04
20K
12.43 mi11:24:351:23:336:4321:17
6:51
+0:10
Half
13.11 mi11:29:111:28:096:434:36
6:45
-0:06
25K
15.53 mi11:45:591:44:576:4516:48
6:56
+0:11
30K
18.64 mi12:07:482:06:466:4821:49
7:01
+0:05
20M
20.00 mi12:17:292:16:276:499:41
7:08
+0:07
21M
21.00 mi12:25:082:24:066:527:39
7:39
+0:31
35K
21.75 mi12:30:152:29:136:525:07
6:50
-0:49
23M
23.00 mi12:39:042:38:026:528:49
7:03
+0:13
24M
24.00 mi12:45:532:44:516:526:49
6:49
-0:14
40K
24.85 mi12:51:492:50:476:525:56
6:56
+0:07
25.2M
25.20 mi12:54:232:53:216:532:34
7:27
+0:31
Finish
26.22 mi13:01:093:00:076:526:46
6:38
-0:49

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

6:37 /mi

Average Pace

6:52 /mi

Slowest Pace

7:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:54

94% of race

Time at Steady Pace

10:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:5920:576:4520:57
6:45
#4066
10K
6.21 mi10:42:3341:316:4120:34
6:37
#3782
15K
9.32 mi11:03:181:02:166:4120:45
6:41
#3822
20K
12.43 mi11:24:351:23:336:4321:17
6:51
#4101
Half
13.11 mi11:29:111:28:096:434:36
6:45
#4122
25K
15.53 mi11:45:591:44:576:4516:48
6:56
#4286
30K
18.64 mi12:07:482:06:466:4821:49
7:01
#4319
20M
20.00 mi12:17:292:16:276:499:41
7:08
#4343
21M
21.00 mi12:25:082:24:066:527:39
7:39
#4425
35K
21.75 mi12:30:152:29:136:525:07
6:50
#4406
23M
23.00 mi12:39:042:38:026:528:49
7:03
#4359
24M
24.00 mi12:45:532:44:516:526:49
6:49
#4332
40K
24.85 mi12:51:492:50:476:525:56
6:56
#4281
25.2M
25.20 mi12:54:232:53:216:532:34
7:27
#4269
Finish
26.22 mi13:01:093:00:076:526:46
6:38
#4223
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4066381338133930(Top 15%)3694(Top 24%)3694(Top 164%)
10K6.21 mi3.10 mi3782+2843562+2513562+2513644(Top 14%)3441(Top 23%)3441(Top 153%)
15K9.32 mi3.11 mi3822-403606-443606-443930(Top 15%)3694(Top 24%)3694(Top 164%)
20K12.43 mi3.11 mi4101-2793850-2443850-2444907(Top 18%)4556(Top 30%)4556(Top 202%)
Half13.11 mi0.68 mi4122-213867-173867-174714(Top 18%)4376(Top 29%)4376(Top 194%)
25K15.53 mi2.42 mi4286-1644018-1514018-1515130(Top 19%)4733(Top 31%)4733(Top 210%)
30K18.64 mi3.11 mi4319-334046-284046-284495(Top 17%)4163(Top 27%)4163(Top 185%)
20M20.00 mi1.36 mi4343-244061-154061-154730(Top 18%)4320(Top 28%)4320(Top 192%)
21M21.00 mi1.00 mi4425-824132-714132-715329(Top 20%)4701(Top 31%)4701(Top 209%)
35K21.75 mi0.75 mi4406+194110+224110+224423(Top 17%)4041(Top 27%)4041(Top 179%)
23M23.00 mi1.25 mi4359+474074+364074+363989(Top 15%)3670(Top 24%)3670(Top 163%)
24M24.00 mi1.00 mi4332+274051+234051+233749(Top 14%)3435(Top 23%)3435(Top 153%)
40K24.85 mi0.85 mi4281+514000+514000+513544(Top 13%)3223(Top 21%)3223(Top 143%)
25.2M25.20 mi0.35 mi4269+123987+133987+133631(Top 14%)3259(Top 21%)3259(Top 145%)
Finish26.22 mi1.02 mi4223+463945+423945+423208(Top 12%)2885(Top 19%)2885(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

3930

Males

3694

M45-49

3694

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3644

Males

3441

M45-49

3441

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

3930

Males

3694

M45-49

3694

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4907

Males

4556

M45-49

4556

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4714

Males

4376

M45-49

4376

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5130

Males

4733

M45-49

4733

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4495

Males

4163

M45-49

4163

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4730

Males

4320

M45-49

4320

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5329

Males

4701

M45-49

4701

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4423

Males

4041

M45-49

4041

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3989

Males

3670

M45-49

3670

23M→24M

23.0 - 24.0 mi

Top 14%
×6story building
+12ft-82ft

Overall

3749

Males

3435

M45-49

3435

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3544

Males

3223

M45-49

3223

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3631

Males

3259

M45-49

3259

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3208

Males

2885

M45-49

2885

Passing Analysis

Category:
Athletes Passed
1137
Passed By
1294
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4066
5K → 10K393109+284#4066#3782
10K → 15K88128-40#3782#3822
15K → 20K38317-279#3822#4101
20K → Half1334-21#4101#4122
Half → 25K38202-164#4122#4286
25K → 30K103136-33#4286#4319
30K → 20M5175-24#4319#4343
20M → 21M37119-82#4343#4425
21M → 35K5435+19#4425#4406
35K → 23M9649+47#4406#4359
23M → 24M6437+27#4359#4332
24M → 40K7019+51#4332#4281
40K → 25.2M2513+12#4281#4269
25.2M → Finish6721+46#4269#4223
TOTALS11371294-157
📊

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