Boston Marathon logo
BOSTON MARATHON 2023

Bundy Wist

Bib: 17664•M

PA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #16122
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
50:19
Rank: #15095 (+1027)
5K → 10K
24:32 | 7:54/mi
15K· 9.32 mi
1:14:47
Rank: #14513 (+582)
10K → 15K
24:28 | 7:53/mi
20K· 12.43 mi
1:39:23
Rank: #14075 (+438)
15K → 20K
24:36 | 7:55/mi
Half· 13.11 mi
1:44:44
Rank: #14018 (+57)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:04:07
Rank: #13784 (+234)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:29:47
Rank: #13557 (+227)
25K → 30K
25:40 | 8:16/mi
20M
2:41:11
Rank: #13492 (+65)
30K → 20M
11:24 | 8:23/mi
21M
2:50:10
Rank: #13475 (+17)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:56:14
Rank: #13434 (+41)
21M → 35K
6:04 | 8:07/mi
23M
3:06:47
Rank: #13356 (+78)
35K → 23M
10:33 | 8:26/mi
24M
3:14:58
Rank: #13289 (+67)
23M → 24M
8:11 | 8:11/mi
40K· 24.85 mi
3:22:01
Rank: #13217 (+72)
24M → 40K
7:03 | 8:15/mi
25.2M
3:25:08
Rank: #13183 (+34)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:33:30
Rank: #13183
25.2M → Finish
8:22 | 8:13/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
Time1:44:44
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:48:46
Pace8:18 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0725:478:1825:47
8:18
-
10K
6.21 mi11:44:3950:198:0624:32
7:54
-0:24
15K
9.32 mi12:09:071:14:478:0124:28
7:53
-0:01
20K
12.43 mi12:33:431:39:238:0024:36
7:55
+0:02
Half
13.11 mi12:39:041:44:447:595:21
7:50
-0:05
25K
15.53 mi12:58:272:04:077:5919:23
8:00
+0:10
30K
18.64 mi13:24:072:29:478:0225:40
8:16
+0:16
20M
20.00 mi13:35:312:41:118:0411:24
8:23
+0:07
21M
21.00 mi13:44:302:50:108:068:59
8:59
+0:36
35K
21.75 mi13:50:342:56:148:066:04
8:07
-0:52
23M
23.00 mi14:01:073:06:478:0710:33
8:26
+0:19
24M
24.00 mi14:09:183:14:588:078:11
8:11
-0:15
40K
24.85 mi14:16:213:22:018:087:03
8:15
+0:04
25.2M
25.20 mi14:19:283:25:088:083:07
9:02
+0:47
Finish
26.22 mi14:27:503:33:308:098:22
8:13
-0:49

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

7:50 /mi

Average Pace

8:09 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21:24

94% of race

Time at Steady Pace

12:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi11:20:0725:478:1825:47
8:18
#16122
10K
6.21 mi11:44:3950:198:0624:32
7:54
#15095
15K
9.32 mi12:09:071:14:478:0124:28
7:53
#14513
20K
12.43 mi12:33:431:39:238:0024:36
7:55
#14075
Half
13.11 mi12:39:041:44:447:595:21
7:50
#14018
25K
15.53 mi12:58:272:04:077:5919:23
8:00
#13784
30K
18.64 mi13:24:072:29:478:0225:40
8:16
#13557
20M
20.00 mi13:35:312:41:118:0411:24
8:23
#13492
21M
21.00 mi13:44:302:50:108:068:59
8:59
#13475
35K
21.75 mi13:50:342:56:148:066:04
8:07
#13434
23M
23.00 mi14:01:073:06:478:0710:33
8:26
#13356
24M
24.00 mi14:09:183:14:588:078:11
8:11
#13289
40K
24.85 mi14:16:213:22:018:087:03
8:15
#13217
25.2M
25.20 mi14:19:283:25:088:083:07
9:02
#13183
Finish
26.22 mi14:27:503:33:308:098:22
8:13
#13183
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16122107401074013290(Top 50%)9612(Top 63%)9612(Top 676%)
10K6.21 mi3.10 mi15095+102710370+37010370+37013946(Top 52%)9915(Top 65%)9915(Top 697%)
15K9.32 mi3.11 mi14513+58210134+23610134+23613290(Top 50%)9612(Top 63%)9612(Top 676%)
20K12.43 mi3.11 mi14075+4389926+2089926+20812762(Top 48%)9330(Top 61%)9330(Top 656%)
Half13.11 mi0.68 mi14018+579903+239903+2313057(Top 49%)9514(Top 63%)9514(Top 669%)
25K15.53 mi2.42 mi13784+2349788+1159788+11512686(Top 48%)9207(Top 61%)9207(Top 647%)
30K18.64 mi3.11 mi13557+2279665+1239665+12312759(Top 48%)9132(Top 60%)9132(Top 642%)
20M20.00 mi1.36 mi13492+659623+429623+4212927(Top 49%)9095(Top 60%)9095(Top 640%)
21M21.00 mi1.00 mi13475+179598+259598+2513287(Top 50%)9168(Top 60%)9168(Top 645%)
35K21.75 mi0.75 mi13434+419568+309568+3012820(Top 48%)8907(Top 59%)8907(Top 626%)
23M23.00 mi1.25 mi13356+789510+589510+5812735(Top 48%)8793(Top 58%)8793(Top 618%)
24M24.00 mi1.00 mi13289+679463+479463+4712471(Top 47%)8617(Top 57%)8617(Top 606%)
40K24.85 mi0.85 mi13217+729411+529411+5211656(Top 44%)8158(Top 54%)8158(Top 574%)
25.2M25.20 mi0.35 mi13183+349378+339378+3312688(Top 48%)8601(Top 57%)8601(Top 605%)
Finish26.22 mi1.02 mi131839360+189360+1813475(Top 51%)9007(Top 59%)9007(Top 633%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13290

Males

9612

M55-59

9612

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13946

Males

9915

M55-59

9915

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13290

Males

9612

M55-59

9612

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12762

Males

9330

M55-59

9330

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13057

Males

9514

M55-59

9514

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12686

Males

9207

M55-59

9207

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12759

Males

9132

M55-59

9132

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12927

Males

9095

M55-59

9095

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13287

Males

9168

M55-59

9168

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12820

Males

8907

M55-59

8907

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12735

Males

8793

M55-59

8793

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12471

Males

8617

M55-59

8617

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11656

Males

8158

M55-59

8158

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12688

Males

8601

M55-59

8601

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13475

Males

9007

M55-59

9007

Passing Analysis

Category:
Athletes Passed
3528
Passed By
589
Net Change
+2939
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16122
5K → 10K108053+1027#16122#15095
10K → 15K60422+582#15095#14513
15K → 20K46325+438#14513#14075
20K → Half7013+57#14075#14018
Half → 25K26733+234#14018#13784
25K → 30K29770+227#13784#13557
30K → 20M12358+65#13557#13492
20M → 21M10184+17#13492#13475
21M → 35K7433+41#13475#13434
35K → 23M13355+78#13434#13356
23M → 24M10134+67#13356#13289
24M → 40K9523+72#13289#13217
40K → 25.2M5420+34#13217#13183
25.2M → Finish66660#13183#13183
TOTALS3528589+2939
📊

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