Boston Marathon logo
BOSTON MARATHON 2023

Dax Tate

Bib: 5669•M

WA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 23%
Gender (Male)
#0 / 15176
Top 36%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #3026
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
41:13
Rank: #3407 (-381)
5K → 10K
20:39 | 6:39/mi
15K· 9.32 mi
1:02:08
Rank: #3684 (-277)
10K → 15K
20:55 | 6:44/mi
20K· 12.43 mi
1:23:10
Rank: #3799 (-115)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:27:43
Rank: #3802 (-3)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:20
Rank: #3931 (-129)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:06:29
Rank: #4169 (-238)
25K → 30K
22:09 | 7:08/mi
20M
2:16:40
Rank: #4454 (-285)
30K → 20M
10:11 | 7:30/mi
21M
2:25:06
Rank: #4806 (-352)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:30:56
Rank: #5015 (-209)
21M → 35K
5:50 | 7:48/mi
23M
2:41:03
Rank: #5240 (-225)
35K → 23M
10:07 | 8:05/mi
24M
2:49:14
Rank: #5459 (-219)
23M → 24M
8:11 | 8:11/mi
40K· 24.85 mi
2:56:37
Rank: #5670 (-211)
24M → 40K
7:23 | 8:38/mi
25.2M
2:59:58
Rank: #5798 (-128)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:08:29
Rank: #6047 (-249)
25.2M → Finish
8:31 | 8:21/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:43
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:40:46
Pace7:41 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3520:346:3720:34
6:37
-
10K
6.21 mi10:44:1441:136:3820:39
6:39
+0:02
15K
9.32 mi11:05:091:02:086:4020:55
6:44
+0:05
20K
12.43 mi11:26:111:23:106:4221:02
6:46
+0:02
Half
13.11 mi11:30:441:27:436:414:33
6:40
-0:06
25K
15.53 mi11:47:211:44:206:4316:37
6:51
+0:11
30K
18.64 mi12:09:302:06:296:4722:09
7:08
+0:17
20M
20.00 mi12:19:412:16:406:5010:11
7:30
+0:22
21M
21.00 mi12:28:072:25:066:558:26
8:26
+0:56
35K
21.75 mi12:33:572:30:566:565:50
7:48
-0:38
23M
23.00 mi12:44:042:41:037:0010:07
8:05
+0:17
24M
24.00 mi12:52:152:49:147:038:11
8:11
+0:06
40K
24.85 mi12:59:382:56:377:067:23
8:38
+0:27
25.2M
25.20 mi13:02:592:59:587:083:21
9:43
+1:05
Finish
26.22 mi13:11:303:08:297:128:31
8:21
-1:22

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

7:12 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:20

55% of race

Time at Steady Pace

38:10

20% of race

Time at Slower Pace

45:59

24% of race

Average Pace: 7:11 /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 mi10:23:3520:346:3720:34
6:37
#3026
10K
6.21 mi10:44:1441:136:3820:39
6:39
#3407
15K
9.32 mi11:05:091:02:086:4020:55
6:44
#3684
20K
12.43 mi11:26:111:23:106:4221:02
6:46
#3799
Half
13.11 mi11:30:441:27:436:414:33
6:40
#3802
25K
15.53 mi11:47:211:44:206:4316:37
6:51
#3931
30K
18.64 mi12:09:302:06:296:4722:09
7:08
#4169
20M
20.00 mi12:19:412:16:406:5010:11
7:30
#4454
21M
21.00 mi12:28:072:25:066:558:26
8:26
#4806
35K
21.75 mi12:33:572:30:566:565:50
7:48
#5015
23M
23.00 mi12:44:042:41:037:0010:07
8:05
#5240
24M
24.00 mi12:52:152:49:147:038:11
8:11
#5459
40K
24.85 mi12:59:382:56:377:067:23
8:38
#5670
25.2M
25.20 mi13:02:592:59:587:083:21
9:43
#5798
Finish
26.22 mi13:11:303:08:297:128:31
8:21
#6047
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3026286828684454(Top 17%)4163(Top 27%)4163(Top 79%)
10K6.21 mi3.10 mi3407-3813222-3543222-3543872(Top 15%)3649(Top 24%)3649(Top 69%)
15K9.32 mi3.11 mi3684-2773480-2583480-2584454(Top 17%)4163(Top 27%)4163(Top 79%)
20K12.43 mi3.11 mi3799-1153589-1093589-1094180(Top 16%)3919(Top 26%)3919(Top 74%)
Half13.11 mi0.68 mi3802-33592-33592-34117(Top 15%)3869(Top 25%)3869(Top 73%)
25K15.53 mi2.42 mi3931-1293703-1113703-1114626(Top 17%)4305(Top 28%)4305(Top 81%)
30K18.64 mi3.11 mi4169-2383919-2163919-2165090(Top 19%)4676(Top 31%)4676(Top 88%)
20M20.00 mi1.36 mi4454-2854158-2394158-2396723(Top 25%)5783(Top 38%)5783(Top 109%)
21M21.00 mi1.00 mi4806-3524464-3064464-30610026(Top 38%)7605(Top 50%)7605(Top 144%)
35K21.75 mi0.75 mi5015-2094637-1734637-17310580(Top 40%)7895(Top 52%)7895(Top 149%)
23M23.00 mi1.25 mi5240-2254816-1794816-17910284(Top 39%)7622(Top 50%)7622(Top 144%)
24M24.00 mi1.00 mi5459-2194991-1754991-17512444(Top 47%)8590(Top 57%)8590(Top 163%)
40K24.85 mi0.85 mi5670-2115147-1565147-15614115(Top 53%)9273(Top 61%)9273(Top 175%)
25.2M25.20 mi0.35 mi5798-1285238-915238-9116077(Top 60%)10121(Top 67%)10121(Top 192%)
Finish26.22 mi1.02 mi6047-2495417-1795417-17914405(Top 54%)9425(Top 62%)9425(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4454

Males

4163

M18-39

4163

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3872

Males

3649

M18-39

3649

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4454

Males

4163

M18-39

4163

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4180

Males

3919

M18-39

3919

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4117

Males

3869

M18-39

3869

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4626

Males

4305

M18-39

4305

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5090

Males

4676

M18-39

4676

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6723

Males

5783

M18-39

5783

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10026

Males

7605

M18-39

7605

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10580

Males

7895

M18-39

7895

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10284

Males

7622

M18-39

7622

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12444

Males

8590

M18-39

8590

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14115

Males

9273

M18-39

9273

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16077

Males

10121

M18-39

10121

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

14405

Males

9425

M18-39

9425

Passing Analysis

Category:
Athletes Passed
366
Passed By
3387
Net Change
-3021
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3026
5K → 10K54435-381#3026#3407
10K → 15K32309-277#3407#3684
15K → 20K66181-115#3684#3799
20K → Half2124-3#3799#3802
Half → 25K44173-129#3802#3931
25K → 30K57295-238#3931#4169
30K → 20M15300-285#4169#4454
20M → 21M9361-352#4454#4806
21M → 35K13222-209#4806#5015
35K → 23M19244-225#5015#5240
23M → 24M15234-219#5240#5459
24M → 40K10221-211#5459#5670
40K → 25.2M1129-128#5670#5798
25.2M → Finish10259-249#5798#6047
TOTALS3663387-3021
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing