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BOSTON MARATHON 2023

Daniel Tallarico

Bib: 1188•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #909
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
37:50
Rank: #941 (-32)
5K → 10K
18:52 | 6:04/mi
15K· 9.32 mi
56:51
Rank: #960 (-19)
10K → 15K
19:01 | 6:07/mi
20K· 12.43 mi
1:16:02
Rank: #959 (+1)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:20:15
Rank: #972 (-13)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:35:31
Rank: #992 (-20)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:55:38
Rank: #1030 (-38)
25K → 30K
20:07 | 6:28/mi
20M
2:04:30
Rank: #1050 (-20)
30K → 20M
8:52 | 6:31/mi
21M
2:11:28
Rank: #1065 (-15)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:16:05
Rank: #1057 (+8)
21M → 35K
4:37 | 6:10/mi
23M
2:24:08
Rank: #1053 (+4)
35K → 23M
8:03 | 6:26/mi
24M
2:30:23
Rank: #1047 (+6)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:35:59
Rank: #1051 (-4)
24M → 40K
5:36 | 6:33/mi
25.2M
2:38:20
Rank: #1044 (+7)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:44:43
Rank: #1047 (-3)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:15
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2318:586:0618:58
6:06
-
10K
6.21 mi10:38:1537:506:0518:52
6:04
-0:02
15K
9.32 mi10:57:1656:516:0619:01
6:07
+0:03
20K
12.43 mi11:16:271:16:026:0719:11
6:10
+0:03
Half
13.11 mi11:20:401:20:156:074:13
6:11
+0:01
25K
15.53 mi11:35:561:35:316:0915:16
6:18
+0:07
30K
18.64 mi11:56:031:55:386:1220:07
6:28
+0:10
20M
20.00 mi12:04:552:04:306:138:52
6:31
+0:03
21M
21.00 mi12:11:532:11:286:166:58
6:58
+0:27
35K
21.75 mi12:16:302:16:056:154:37
6:10
-0:48
23M
23.00 mi12:24:332:24:086:168:03
6:26
+0:16
24M
24.00 mi12:30:482:30:236:166:15
6:15
-0:11
40K
24.85 mi12:36:242:35:596:175:36
6:33
+0:18
25.2M
25.20 mi12:38:452:38:206:172:21
6:49
+0:16
Finish
26.22 mi12:45:082:44:436:176:23
6:16
-0:33

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

6:04 /mi

Average Pace

6:17 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:24

94% of race

Time at Steady Pace

9:19

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:19:2318:586:0618:58
6:06
#909
10K
6.21 mi10:38:1537:506:0518:52
6:04
#941
15K
9.32 mi10:57:1656:516:0619:01
6:07
#960
20K
12.43 mi11:16:271:16:026:0719:11
6:10
#959
Half
13.11 mi11:20:401:20:156:074:13
6:11
#972
25K
15.53 mi11:35:561:35:316:0915:16
6:18
#992
30K
18.64 mi11:56:031:55:386:1220:07
6:28
#1030
20M
20.00 mi12:04:552:04:306:138:52
6:31
#1050
21M
21.00 mi12:11:532:11:286:166:58
6:58
#1065
35K
21.75 mi12:16:302:16:056:154:37
6:10
#1057
23M
23.00 mi12:24:332:24:086:168:03
6:26
#1053
24M
24.00 mi12:30:482:30:236:166:15
6:15
#1047
40K
24.85 mi12:36:242:35:596:175:36
6:33
#1051
25.2M
25.20 mi12:38:452:38:206:172:21
6:49
#1044
Finish
26.22 mi12:45:082:44:436:176:23
6:16
#1047
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9098558551022(Top 4%)972(Top 6%)972(Top 18%)
10K6.21 mi3.10 mi941-32888-33888-33992(Top 4%)942(Top 6%)942(Top 18%)
15K9.32 mi3.11 mi960-19909-21909-211022(Top 4%)972(Top 6%)972(Top 18%)
20K12.43 mi3.11 mi959+1910-1910-1981(Top 4%)932(Top 6%)932(Top 18%)
Half13.11 mi0.68 mi972-13922-12922-121262(Top 5%)1210(Top 8%)1210(Top 23%)
25K15.53 mi2.42 mi992-20942-20942-201320(Top 5%)1260(Top 8%)1260(Top 24%)
30K18.64 mi3.11 mi1030-38980-38980-381467(Top 6%)1403(Top 9%)1403(Top 27%)
20M20.00 mi1.36 mi1050-20999-19999-191510(Top 6%)1438(Top 9%)1438(Top 27%)
21M21.00 mi1.00 mi1065-151014-151014-151963(Top 7%)1858(Top 12%)1858(Top 35%)
35K21.75 mi0.75 mi1057+81006+81006+81147(Top 4%)1091(Top 7%)1091(Top 21%)
23M23.00 mi1.25 mi1053+41002+41002+41184(Top 4%)1118(Top 7%)1118(Top 21%)
24M24.00 mi1.00 mi1047+6995+7995+71181(Top 4%)1118(Top 7%)1118(Top 21%)
40K24.85 mi0.85 mi1051-4999-4999-41710(Top 6%)1608(Top 11%)1608(Top 30%)
25.2M25.20 mi0.35 mi1044+7993+6993+61178(Top 4%)1117(Top 7%)1117(Top 21%)
Finish26.22 mi1.02 mi1047-3996-3996-31475(Top 6%)1394(Top 9%)1394(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1022

Males

972

M18-39

972

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

992

Males

942

M18-39

942

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1022

Males

972

M18-39

972

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

981

Males

932

M18-39

932

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1262

Males

1210

M18-39

1210

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1320

Males

1260

M18-39

1260

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1467

Males

1403

M18-39

1403

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1510

Males

1438

M18-39

1438

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1963

Males

1858

M18-39

1858

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1147

Males

1091

M18-39

1091

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1184

Males

1118

M18-39

1118

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1181

Males

1118

M18-39

1118

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1710

Males

1608

M18-39

1608

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1178

Males

1117

M18-39

1117

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1475

Males

1394

M18-39

1394

Passing Analysis

Category:
Athletes Passed
246
Passed By
384
Net Change
-138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#909
5K → 10K3163-32#909#941
10K → 15K2140-19#941#960
15K → 20K2928+1#960#959
20K → Half013-13#959#972
Half → 25K1636-20#972#992
25K → 30K2664-38#992#1030
30K → 20M1434-20#1030#1050
20M → 21M1530-15#1050#1065
21M → 35K146+8#1065#1057
35K → 23M1814+4#1057#1053
23M → 24M1610+6#1053#1047
24M → 40K2024-4#1047#1051
40K → 25.2M114+7#1051#1044
25.2M → Finish1518-3#1044#1047
TOTALS246384-138
📊

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