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BOSTON MARATHON 2023

Paul Tanner

Bib: 2145•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 23%
Division (M18-39)
#0 / 5285
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #2376
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
39:57
Rank: #2133 (+243)
5K → 10K
19:42 | 6:20/mi
15K· 9.32 mi
59:50
Rank: #2099 (+34)
10K → 15K
19:53 | 6:24/mi
20K· 12.43 mi
1:19:58
Rank: #2115 (-16)
15K → 20K
20:08 | 6:29/mi
Half· 13.11 mi
1:24:33
Rank: #2198 (-83)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:40:26
Rank: #2231 (-33)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:02:01
Rank: #2450 (-219)
25K → 30K
21:35 | 6:57/mi
20M
2:11:51
Rank: #2607 (-157)
30K → 20M
9:50 | 7:14/mi
21M
2:20:11
Rank: #2926 (-319)
20M → 21M
8:20 | 8:20/mi
35K· 21.75 mi
2:25:28
Rank: #3017 (-91)
21M → 35K
5:17 | 7:04/mi
23M
2:35:22
Rank: #3365 (-348)
35K → 23M
9:54 | 7:54/mi
24M
2:42:42
Rank: #3552 (-187)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:48:45
Rank: #3560 (-8)
24M → 40K
6:03 | 7:05/mi
25.2M
2:51:32
Rank: #3631 (-71)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
2:58:39
Rank: #3726 (-95)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:34:06
Pace7:11 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1820:156:3120:15
6:31
-
10K
6.21 mi10:41:0039:576:2619:42
6:20
-0:11
15K
9.32 mi11:00:5359:506:2519:53
6:24
+0:04
20K
12.43 mi11:21:011:19:586:2620:08
6:29
+0:05
Half
13.11 mi11:25:361:24:336:274:35
6:43
+0:14
25K
15.53 mi11:41:291:40:266:2815:53
6:33
-0:10
30K
18.64 mi12:03:042:02:016:3321:35
6:57
+0:24
20M
20.00 mi12:12:542:11:516:369:50
7:14
+0:17
21M
21.00 mi12:21:142:20:116:418:20
8:20
+1:06
35K
21.75 mi12:26:312:25:286:415:17
7:04
-1:16
23M
23.00 mi12:36:252:35:226:459:54
7:54
+0:50
24M
24.00 mi12:43:452:42:426:477:20
7:20
-0:34
40K
24.85 mi12:49:482:48:456:476:03
7:05
-0:15
25.2M
25.20 mi12:52:352:51:326:482:47
8:04
+0:59
Finish
26.22 mi12:59:422:58:396:497:07
6:59
-1:05

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

6:20 /mi

Average Pace

6:49 /mi

Slowest Pace

8:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:51

54% of race

Time at Steady Pace

54:27

30% of race

Time at Slower Pace

28:21

16% of race

Average Pace: 6:49 /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 mi10:21:1820:156:3120:15
6:31
#2376
10K
6.21 mi10:41:0039:576:2619:42
6:20
#2133
15K
9.32 mi11:00:5359:506:2519:53
6:24
#2099
20K
12.43 mi11:21:011:19:586:2620:08
6:29
#2115
Half
13.11 mi11:25:361:24:336:274:35
6:43
#2198
25K
15.53 mi11:41:291:40:266:2815:53
6:33
#2231
30K
18.64 mi12:03:042:02:016:3321:35
6:57
#2450
20M
20.00 mi12:12:542:11:516:369:50
7:14
#2607
21M
21.00 mi12:21:142:20:116:418:20
8:20
#2926
35K
21.75 mi12:26:312:25:286:415:17
7:04
#3017
23M
23.00 mi12:36:252:35:226:459:54
7:54
#3365
24M
24.00 mi12:43:452:42:426:477:20
7:20
#3552
40K
24.85 mi12:49:482:48:456:476:03
7:05
#3560
25.2M
25.20 mi12:52:352:51:326:482:47
8:04
#3631
Finish
26.22 mi12:59:422:58:396:497:07
6:59
#3726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2376226622662107(Top 8%)2022(Top 13%)2022(Top 38%)
10K6.21 mi3.10 mi2133+2432042+2242042+2241945(Top 7%)1864(Top 12%)1864(Top 35%)
15K9.32 mi3.11 mi2099+342012+302012+302107(Top 8%)2022(Top 13%)2022(Top 38%)
20K12.43 mi3.11 mi2115-162026-142026-142189(Top 8%)2101(Top 14%)2101(Top 40%)
Half13.11 mi0.68 mi2198-832106-802106-804455(Top 17%)4147(Top 27%)4147(Top 78%)
25K15.53 mi2.42 mi2231-332138-322138-322441(Top 9%)2337(Top 15%)2337(Top 44%)
30K18.64 mi3.11 mi2450-2192344-2062344-2063983(Top 15%)3722(Top 25%)3722(Top 70%)
20M20.00 mi1.36 mi2607-1572490-1462490-1465275(Top 20%)4750(Top 31%)4750(Top 90%)
21M21.00 mi1.00 mi2926-3192792-3022792-3029377(Top 35%)7264(Top 48%)7264(Top 137%)
35K21.75 mi0.75 mi3017-912869-772869-775625(Top 21%)4956(Top 33%)4956(Top 94%)
23M23.00 mi1.25 mi3365-3483187-3183187-3189095(Top 34%)6994(Top 46%)6994(Top 132%)
24M24.00 mi1.00 mi3552-1873357-1703357-1706551(Top 25%)5441(Top 36%)5441(Top 103%)
40K24.85 mi0.85 mi3560-83361-43361-44222(Top 16%)3757(Top 25%)3757(Top 71%)
25.2M25.20 mi0.35 mi3631-713418-573418-576798(Top 26%)5430(Top 36%)5430(Top 103%)
Finish26.22 mi1.02 mi3726-953499-813499-815087(Top 19%)4322(Top 28%)4322(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2107

Males

2022

M18-39

2022

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1945

Males

1864

M18-39

1864

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2107

Males

2022

M18-39

2022

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2189

Males

2101

M18-39

2101

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4455

Males

4147

M18-39

4147

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2441

Males

2337

M18-39

2337

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3983

Males

3722

M18-39

3722

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5275

Males

4750

M18-39

4750

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9377

Males

7264

M18-39

7264

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5625

Males

4956

M18-39

4956

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9095

Males

6994

M18-39

6994

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6551

Males

5441

M18-39

5441

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4222

Males

3757

M18-39

3757

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6798

Males

5430

M18-39

5430

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5087

Males

4322

M18-39

4322

Passing Analysis

Category:
Athletes Passed
587
Passed By
1937
Net Change
-1350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2376
5K → 10K27532+243#2376#2133
10K → 15K8349+34#2133#2099
15K → 20K5571-16#2099#2115
20K → Half184-83#2115#2198
Half → 25K3366-33#2198#2231
25K → 30K20239-219#2231#2450
30K → 20M9166-157#2450#2607
20M → 21M3322-319#2607#2926
21M → 35K15106-91#2926#3017
35K → 23M14362-348#3017#3365
23M → 24M5192-187#3365#3552
24M → 40K4048-8#3552#3560
40K → 25.2M778-71#3560#3631
25.2M → Finish27122-95#3631#3726
TOTALS5871937-1350
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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