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BOSTON MARATHON 2023

Daniel Dolney

Bib: 3149•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 34%
Masters (Masters Men)
#0 / 9891
Top 20%
Division (M40-44)
#0 / 2241
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:59
Rank: #6723
Start → 5K
21:59 | 7:05/mi
10K· 6.21 mi
44:19
Rank: #7305 (-582)
5K → 10K
22:20 | 7:11/mi
15K· 9.32 mi
1:06:41
Rank: #7443 (-138)
10K → 15K
22:22 | 7:12/mi
20K· 12.43 mi
1:29:12
Rank: #7394 (+49)
15K → 20K
22:31 | 7:15/mi
Half· 13.11 mi
1:34:03
Rank: #7371 (+23)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:51:36
Rank: #7271 (+100)
Half → 25K
17:33 | 7:14/mi
30K· 18.64 mi
2:14:29
Rank: #7070 (+201)
25K → 30K
22:53 | 7:22/mi
20M
2:24:21
Rank: #6932 (+138)
30K → 20M
9:52 | 7:16/mi
21M
2:31:37
Rank: #6696 (+236)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:37:03
Rank: #6678 (+18)
21M → 35K
5:26 | 7:16/mi
23M
2:45:36
Rank: #6400 (+278)
35K → 23M
8:33 | 6:50/mi
24M
2:52:22
Rank: #6208 (+192)
23M → 24M
6:46 | 6:47/mi
40K· 24.85 mi
2:58:10
Rank: #6037 (+171)
24M → 40K
5:48 | 6:47/mi
25.2M
3:00:41
Rank: #5963 (+74)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
3:07:22
Rank: #5781 (+182)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:03
Pace7:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:19
Pace7:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1021:597:0521:59
7:05
-
10K
6.21 mi10:45:3044:197:0822:20
7:11
+0:06
15K
9.32 mi11:07:521:06:417:0922:22
7:12
+0:01
20K
12.43 mi11:30:231:29:127:1122:31
7:15
+0:03
Half
13.11 mi11:35:141:34:037:104:51
7:07
-0:08
25K
15.53 mi11:52:471:51:367:1117:33
7:14
+0:07
30K
18.64 mi12:15:402:14:297:1322:53
7:22
+0:08
20M
20.00 mi12:25:322:24:217:139:52
7:16
-0:06
21M
21.00 mi12:32:482:31:377:137:16
7:16
0:00
35K
21.75 mi12:38:142:37:037:135:26
7:16
0:00
23M
23.00 mi12:46:472:45:367:128:33
6:50
-0:26
24M
24.00 mi12:53:332:52:227:116:46
6:47
-0:03
40K
24.85 mi12:59:212:58:107:105:48
6:47
0:00
25.2M
25.20 mi13:01:523:00:417:102:31
7:18
+0:31
Finish
26.22 mi13:08:333:07:227:096:41
6:34
-0:44

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

6:34 /mi

Average Pace

7:09 /mi

Slowest Pace

7:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:20

53% of race

Time at Steady Pace

1:28:02

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:23:1021:597:0521:59
7:05
#6723
10K
6.21 mi10:45:3044:197:0822:20
7:11
#7305
15K
9.32 mi11:07:521:06:417:0922:22
7:12
#7443
20K
12.43 mi11:30:231:29:127:1122:31
7:15
#7394
Half
13.11 mi11:35:141:34:037:104:51
7:07
#7371
25K
15.53 mi11:52:471:51:367:1117:33
7:14
#7271
30K
18.64 mi12:15:402:14:297:1322:53
7:22
#7070
20M
20.00 mi12:25:322:24:217:139:52
7:16
#6932
21M
21.00 mi12:32:482:31:377:137:16
7:16
#6696
35K
21.75 mi12:38:142:37:037:135:26
7:16
#6678
23M
23.00 mi12:46:472:45:367:128:33
6:50
#6400
24M
24.00 mi12:53:332:52:227:116:46
6:47
#6208
40K
24.85 mi12:59:212:58:107:105:48
6:47
#6037
25.2M
25.20 mi13:01:523:00:417:102:31
7:18
#5963
Finish
26.22 mi13:08:333:07:227:096:41
6:34
#5781
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6723606460647772(Top 29%)6765(Top 45%)6765(Top 302%)
10K6.21 mi3.10 mi7305-5826485-4216485-4217994(Top 30%)6931(Top 46%)6931(Top 309%)
15K9.32 mi3.11 mi7443-1386585-1006585-1007772(Top 29%)6765(Top 45%)6765(Top 302%)
20K12.43 mi3.11 mi7394+496537+486537+487396(Top 28%)6487(Top 43%)6487(Top 289%)
Half13.11 mi0.68 mi7371+236516+216516+217147(Top 27%)6316(Top 42%)6316(Top 282%)
25K15.53 mi2.42 mi7271+1006429+876429+876873(Top 26%)6066(Top 40%)6066(Top 271%)
30K18.64 mi3.11 mi7070+2016264+1656264+1656383(Top 24%)5644(Top 37%)5644(Top 252%)
20M20.00 mi1.36 mi6932+1386157+1076157+1075448(Top 20%)4880(Top 32%)4880(Top 218%)
21M21.00 mi1.00 mi6696+2365959+1985959+1983402(Top 13%)3161(Top 21%)3161(Top 141%)
35K21.75 mi0.75 mi6678+185938+215938+216968(Top 26%)5854(Top 39%)5854(Top 261%)
23M23.00 mi1.25 mi6400+2785722+2165722+2162846(Top 11%)2662(Top 18%)2662(Top 119%)
24M24.00 mi1.00 mi6208+1925570+1525570+1523516(Top 13%)3227(Top 21%)3227(Top 144%)
40K24.85 mi0.85 mi6037+1715426+1445426+1442707(Top 10%)2493(Top 16%)2493(Top 111%)
25.2M25.20 mi0.35 mi5963+745366+605366+603002(Top 11%)2757(Top 18%)2757(Top 123%)
Finish26.22 mi1.02 mi5781+1825213+1535213+1532785(Top 10%)2543(Top 17%)2543(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7772

Males

6765

M40-44

6765

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7994

Males

6931

M40-44

6931

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7772

Males

6765

M40-44

6765

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7396

Males

6487

M40-44

6487

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7147

Males

6316

M40-44

6316

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6873

Males

6066

M40-44

6066

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6383

Males

5644

M40-44

5644

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5448

Males

4880

M40-44

4880

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3402

Males

3161

M40-44

3161

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6968

Males

5854

M40-44

5854

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2846

Males

2662

M40-44

2662

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3516

Males

3227

M40-44

3227

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2707

Males

2493

M40-44

2493

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3002

Males

2757

M40-44

2757

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2785

Males

2543

M40-44

2543

Passing Analysis

Category:
Athletes Passed
1976
Passed By
1034
Net Change
+942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6723
5K → 10K38620-582#6723#7305
10K → 15K77215-138#7305#7443
15K → 20K13384+49#7443#7394
20K → Half3714+23#7394#7371
Half → 25K12929+100#7371#7271
25K → 30K24039+201#7271#7070
30K → 20M1413+138#7070#6932
20M → 21M2360+236#6932#6696
21M → 35K4426+18#6696#6678
35K → 23M2780+278#6678#6400
23M → 24M1942+192#6400#6208
24M → 40K1721+171#6208#6037
40K → 25.2M740+74#6037#5963
25.2M → Finish1831+182#5963#5781
TOTALS19761034+942
📊

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