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BOSTON MARATHON 2023

Eoin Connolly

Bib: 1786•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M40-44)
#0 / 2241
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:23
Rank: #2613
Start → 5K
20:23 | 6:34/mi
10K· 6.21 mi
40:31
Rank: #2632 (-19)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:01:00
Rank: #2790 (-158)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:21:37
Rank: #2853 (-63)
15K → 20K
20:37 | 6:38/mi
Half· 13.11 mi
1:26:03
Rank: #2837 (+16)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:42:17
Rank: #2890 (-53)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:03:32
Rank: #2890
25K → 30K
21:15 | 6:50/mi
20M
2:12:49
Rank: #2878 (+12)
30K → 20M
9:17 | 6:50/mi
21M
2:20:07
Rank: #2902 (-24)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:24:56
Rank: #2846 (+56)
21M → 35K
4:49 | 6:26/mi
23M
2:33:18
Rank: #2758 (+88)
35K → 23M
8:22 | 6:41/mi
24M
2:39:45
Rank: #2676 (+82)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:45:27
Rank: #2641 (+35)
24M → 40K
5:42 | 6:40/mi
25.2M
2:47:57
Rank: #2633 (+8)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:54:34
Rank: #2596 (+37)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:03
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:28:31
Pace6:45 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2820:236:3420:23
6:34
-
10K
6.21 mi10:41:3640:316:3120:08
6:29
-0:05
15K
9.32 mi11:02:051:01:006:3320:29
6:36
+0:07
20K
12.43 mi11:22:421:21:376:3420:37
6:38
+0:02
Half
13.11 mi11:27:081:26:036:344:26
6:30
-0:08
25K
15.53 mi11:43:221:42:176:3516:14
6:42
+0:12
30K
18.64 mi12:04:372:03:326:3821:15
6:50
+0:08
20M
20.00 mi12:13:542:12:496:389:17
6:50
0:00
21M
21.00 mi12:21:122:20:076:407:18
7:18
+0:28
35K
21.75 mi12:26:012:24:566:404:49
6:26
-0:52
23M
23.00 mi12:34:232:33:186:408:22
6:41
+0:15
24M
24.00 mi12:40:502:39:456:396:27
6:27
-0:14
40K
24.85 mi12:46:322:45:276:395:42
6:40
+0:13
25.2M
25.20 mi12:49:022:47:576:402:30
7:15
+0:35
Finish
26.22 mi12:55:392:54:346:406:37
6:30
-0:45

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

6:26 /mi

Average Pace

6:40 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:46

94% of race

Time at Steady Pace

9:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:21:2820:236:3420:23
6:34
#2613
10K
6.21 mi10:41:3640:316:3120:08
6:29
#2632
15K
9.32 mi11:02:051:01:006:3320:29
6:36
#2790
20K
12.43 mi11:22:421:21:376:3420:37
6:38
#2853
Half
13.11 mi11:27:081:26:036:344:26
6:30
#2837
25K
15.53 mi11:43:221:42:176:3516:14
6:42
#2890
30K
18.64 mi12:04:372:03:326:3821:15
6:50
#2890
20M
20.00 mi12:13:542:12:496:389:17
6:50
#2878
21M
21.00 mi12:21:122:20:076:407:18
7:18
#2902
35K
21.75 mi12:26:012:24:566:404:49
6:26
#2846
23M
23.00 mi12:34:232:33:186:408:22
6:41
#2758
24M
24.00 mi12:40:502:39:456:396:27
6:27
#2676
40K
24.85 mi12:46:322:45:276:395:42
6:40
#2641
25.2M
25.20 mi12:49:022:47:576:402:30
7:15
#2633
Finish
26.22 mi12:55:392:54:346:406:37
6:30
#2596
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2613249024903223(Top 12%)3064(Top 20%)3064(Top 137%)
10K6.21 mi3.10 mi2632-192512-222512-222674(Top 10%)2557(Top 17%)2557(Top 114%)
15K9.32 mi3.11 mi2790-1582664-1522664-1523223(Top 12%)3064(Top 20%)3064(Top 137%)
20K12.43 mi3.11 mi2853-632726-622726-623071(Top 12%)2923(Top 19%)2923(Top 130%)
Half13.11 mi0.68 mi2837+162710+162710+162764(Top 10%)2648(Top 17%)2648(Top 118%)
25K15.53 mi2.42 mi2890-532761-512761-513310(Top 12%)3142(Top 21%)3142(Top 140%)
30K18.64 mi3.11 mi28902764-32764-33247(Top 12%)3059(Top 20%)3059(Top 137%)
20M20.00 mi1.36 mi2878+122750+142750+142988(Top 11%)2808(Top 19%)2808(Top 125%)
21M21.00 mi1.00 mi2902-242770-202770-203574(Top 13%)3314(Top 22%)3314(Top 148%)
35K21.75 mi0.75 mi2846+562719+512719+512146(Top 8%)2039(Top 13%)2039(Top 91%)
23M23.00 mi1.25 mi2758+882631+882631+882106(Top 8%)1995(Top 13%)1995(Top 89%)
24M24.00 mi1.00 mi2676+822553+782553+781902(Top 7%)1788(Top 12%)1788(Top 80%)
40K24.85 mi0.85 mi2641+352522+312522+312190(Top 8%)2041(Top 13%)2041(Top 91%)
25.2M25.20 mi0.35 mi2633+82512+102512+102689(Top 10%)2475(Top 16%)2475(Top 110%)
Finish26.22 mi1.02 mi2596+372475+372475+372436(Top 9%)2244(Top 15%)2244(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3223

Males

3064

M40-44

3064

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2674

Males

2557

M40-44

2557

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3223

Males

3064

M40-44

3064

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3071

Males

2923

M40-44

2923

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2764

Males

2648

M40-44

2648

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3310

Males

3142

M40-44

3142

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3247

Males

3059

M40-44

3059

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2988

Males

2808

M40-44

2808

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3574

Males

3314

M40-44

3314

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2146

Males

2039

M40-44

2039

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2106

Males

1995

M40-44

1995

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1902

Males

1788

M40-44

1788

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2190

Males

2041

M40-44

2041

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2689

Males

2475

M40-44

2475

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2436

Males

2244

M40-44

2244

Passing Analysis

Category:
Athletes Passed
823
Passed By
806
Net Change
+17
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2613
5K → 10K140159-19#2613#2632
10K → 15K33191-158#2632#2790
15K → 20K48111-63#2790#2853
20K → Half248+16#2853#2837
Half → 25K4396-53#2837#2890
25K → 30K79790#2890#2890
30K → 20M4028+12#2890#2878
20M → 21M3357-24#2878#2902
21M → 35K659+56#2902#2846
35K → 23M10113+88#2846#2758
23M → 24M908+82#2758#2676
24M → 40K5116+35#2676#2641
40K → 25.2M1810+8#2641#2633
25.2M → Finish5821+37#2633#2596
TOTALS823806+17
📊

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