Boston Marathon logo
BOSTON MARATHON 2023

Andreas Holsten

Bib: 20596•M

NY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:16
Rank: #17234
Start → 5K
26:16 | 8:27/mi
10K· 6.21 mi
52:42
Rank: #17789 (-555)
5K → 10K
26:26 | 8:30/mi
15K· 9.32 mi
1:19:09
Rank: #17797 (-8)
10K → 15K
26:27 | 8:31/mi
20K· 12.43 mi
1:45:17
Rank: #17381 (+416)
15K → 20K
26:08 | 8:25/mi
Half· 13.11 mi
1:50:55
Rank: #17328 (+53)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:11:11
Rank: #17004 (+324)
Half → 25K
20:16 | 8:22/mi
30K· 18.64 mi
2:37:58
Rank: #16622 (+382)
25K → 30K
26:47 | 8:37/mi
20M
2:49:40
Rank: #16425 (+197)
30K → 20M
11:42 | 8:37/mi
21M
2:59:06
Rank: #16367 (+58)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
3:05:23
Rank: #16298 (+69)
21M → 35K
6:17 | 8:24/mi
23M
3:16:10
Rank: #16130 (+168)
35K → 23M
10:47 | 8:37/mi
24M
3:24:31
Rank: #16013 (+117)
23M → 24M
8:21 | 8:21/mi
40K· 24.85 mi
3:31:51
Rank: #15918 (+95)
24M → 40K
7:20 | 8:35/mi
25.2M
3:35:03
Rank: #15873 (+45)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:43:38
Rank: #15835 (+38)
25.2M → Finish
8:35 | 8:25/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
Time1:50:55
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4026:168:2726:16
8:27
-
10K
6.21 mi11:45:0652:428:2926:26
8:30
+0:03
15K
9.32 mi12:11:331:19:098:3026:27
8:31
+0:01
20K
12.43 mi12:37:411:45:178:2826:08
8:25
-0:06
Half
13.11 mi12:43:191:50:558:285:38
8:15
-0:10
25K
15.53 mi13:03:352:11:118:2720:16
8:22
+0:07
30K
18.64 mi13:30:222:37:588:2826:47
8:37
+0:15
20M
20.00 mi13:42:042:49:408:2911:42
8:37
0:00
21M
21.00 mi13:51:302:59:068:329:26
9:26
+0:49
35K
21.75 mi13:57:473:05:238:316:17
8:24
-1:02
23M
23.00 mi14:08:343:16:108:3210:47
8:37
+0:13
24M
24.00 mi14:16:553:24:318:318:21
8:21
-0:16
40K
24.85 mi14:24:153:31:518:317:20
8:35
+0:14
25.2M
25.20 mi14:27:273:35:038:323:12
9:17
+0:42
Finish
26.22 mi14:36:023:43:388:328:35
8:25
-0:52

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

8:15 /mi

Average Pace

8:32 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:00

94% of race

Time at Steady Pace

12:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:18:4026:168:2726:16
8:27
#17234
10K
6.21 mi11:45:0652:428:2926:26
8:30
#17789
15K
9.32 mi12:11:331:19:098:3026:27
8:31
#17797
20K
12.43 mi12:37:411:45:178:2826:08
8:25
#17381
Half
13.11 mi12:43:191:50:558:285:38
8:15
#17328
25K
15.53 mi13:03:352:11:118:2720:16
8:22
#17004
30K
18.64 mi13:30:222:37:588:2826:47
8:37
#16622
20M
20.00 mi13:42:042:49:408:2911:42
8:37
#16425
21M
21.00 mi13:51:302:59:068:329:26
9:26
#16367
35K
21.75 mi13:57:473:05:238:316:17
8:24
#16298
23M
23.00 mi14:08:343:16:108:3210:47
8:37
#16130
24M
24.00 mi14:16:553:24:318:318:21
8:21
#16013
40K
24.85 mi14:24:153:31:518:317:20
8:35
#15918
25.2M
25.20 mi14:27:273:35:038:323:12
9:17
#15873
Finish
26.22 mi14:36:023:43:388:328:35
8:25
#15835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17234111241112417888(Top 67%)11432(Top 75%)11432(Top 1030%)
10K6.21 mi3.10 mi17789-55511372-24811372-24818292(Top 69%)11615(Top 77%)11615(Top 1046%)
15K9.32 mi3.11 mi17797-811375-311375-317888(Top 67%)11432(Top 75%)11432(Top 1030%)
20K12.43 mi3.11 mi17381+41611214+16111214+16116305(Top 61%)10751(Top 71%)10751(Top 969%)
Half13.11 mi0.68 mi17328+5311188+2611188+2616153(Top 61%)10738(Top 71%)10738(Top 967%)
25K15.53 mi2.42 mi17004+32411034+15411034+15415309(Top 58%)10265(Top 68%)10265(Top 925%)
30K18.64 mi3.11 mi16622+38210838+19610838+19615038(Top 56%)10071(Top 66%)10071(Top 907%)
20M20.00 mi1.36 mi16425+19710745+9310745+9314310(Top 54%)9694(Top 64%)9694(Top 873%)
21M21.00 mi1.00 mi16367+5810710+3510710+3515629(Top 59%)10190(Top 67%)10190(Top 918%)
35K21.75 mi0.75 mi16298+6910675+3510675+3514692(Top 55%)9743(Top 64%)9743(Top 878%)
23M23.00 mi1.25 mi16130+16810582+9310582+9313859(Top 52%)9311(Top 61%)9311(Top 839%)
24M24.00 mi1.00 mi16013+11710519+6310519+6313527(Top 51%)9103(Top 60%)9103(Top 820%)
40K24.85 mi0.85 mi15918+9510462+5710462+5713808(Top 52%)9161(Top 60%)9161(Top 825%)
25.2M25.20 mi0.35 mi15873+4510442+2010442+2014046(Top 53%)9264(Top 61%)9264(Top 835%)
Finish26.22 mi1.02 mi15835+3810415+2710415+2714875(Top 56%)9670(Top 64%)9670(Top 871%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17888

Males

11432

M60-64

11432

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18292

Males

11615

M60-64

11615

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17888

Males

11432

M60-64

11432

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16305

Males

10751

M60-64

10751

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

16153

Males

10738

M60-64

10738

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15309

Males

10265

M60-64

10265

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15038

Males

10071

M60-64

10071

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14310

Males

9694

M60-64

9694

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15629

Males

10190

M60-64

10190

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14692

Males

9743

M60-64

9743

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13859

Males

9311

M60-64

9311

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13527

Males

9103

M60-64

9103

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13808

Males

9161

M60-64

9161

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14046

Males

9264

M60-64

9264

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14875

Males

9670

M60-64

9670

Passing Analysis

Category:
Athletes Passed
2520
Passed By
1121
Net Change
+1399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17234
5K → 10K127682-555#17234#17789
10K → 15K192200-8#17789#17797
15K → 20K44630+416#17797#17381
20K → Half596+53#17381#17328
Half → 25K33713+324#17328#17004
25K → 30K39816+382#17004#16622
30K → 20M20710+197#16622#16425
20M → 21M10446+58#16425#16367
21M → 35K8516+69#16367#16298
35K → 23M19022+168#16298#16130
23M → 24M13013+117#16130#16013
24M → 40K11520+95#16013#15918
40K → 25.2M505+45#15918#15873
25.2M → Finish8042+38#15873#15835
TOTALS25201121+1399
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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