Boston Marathon logo
BOSTON MARATHON 2023

Peter Tagge

Bib: 23835•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:56
Rank: #18677
Start → 5K
26:56 | 8:40/mi
10K· 6.21 mi
54:20
Rank: #19364 (-687)
5K → 10K
27:24 | 8:49/mi
15K· 9.32 mi
1:22:09
Rank: #19668 (-304)
10K → 15K
27:49 | 8:57/mi
20K· 12.43 mi
1:50:25
Rank: #19783 (-115)
15K → 20K
28:16 | 9:06/mi
Half· 13.11 mi
1:56:26
Rank: #19765 (+18)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:18:46
Rank: #19796 (-31)
Half → 25K
22:20 | 9:13/mi
30K· 18.64 mi
2:48:20
Rank: #19728 (+68)
25K → 30K
29:34 | 9:31/mi
20M
3:01:12
Rank: #19645 (+83)
30K → 20M
12:52 | 9:28/mi
21M
3:11:25
Rank: #19565 (+80)
20M → 21M
10:13 | 10:13/mi
35K· 21.75 mi
3:18:17
Rank: #19549 (+16)
21M → 35K
6:52 | 9:11/mi
23M
3:30:15
Rank: #19486 (+63)
35K → 23M
11:58 | 9:33/mi
24M
3:39:36
Rank: #19450 (+36)
23M → 24M
9:21 | 9:21/mi
40K· 24.85 mi
3:47:40
Rank: #19426 (+24)
24M → 40K
8:04 | 9:26/mi
25.2M
3:51:05
Rank: #19383 (+43)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
4:00:17
Rank: #19364 (+19)
25.2M → Finish
9:12 | 9:02/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
Time1:56:26
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:03:51
Pace9:27 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0526:568:4026:56
8:40
-
10K
6.21 mi11:50:2954:208:4527:24
8:49
+0:09
15K
9.32 mi12:18:181:22:098:4927:49
8:57
+0:08
20K
12.43 mi12:46:341:50:258:5328:16
9:06
+0:09
Half
13.11 mi12:52:351:56:268:536:01
8:49
-0:17
25K
15.53 mi13:14:552:18:468:5622:20
9:13
+0:24
30K
18.64 mi13:44:292:48:209:0229:34
9:31
+0:18
20M
20.00 mi13:57:213:01:129:0412:52
9:28
-0:03
21M
21.00 mi14:07:343:11:259:0710:13
10:13
+0:45
35K
21.75 mi14:14:263:18:179:076:52
9:11
-1:02
23M
23.00 mi14:26:243:30:159:0811:58
9:33
+0:22
24M
24.00 mi14:35:453:39:369:099:21
9:21
-0:12
40K
24.85 mi14:43:493:47:409:108:04
9:26
+0:05
25.2M
25.20 mi14:47:143:51:059:103:25
9:54
+0:28
Finish
26.22 mi14:56:264:00:179:109:12
9:02
-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

8:40 /mi

Average Pace

9:10 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:41

89% of race

Time at Steady Pace

25:36

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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 mi11:23:0526:568:4026:56
8:40
#18677
10K
6.21 mi11:50:2954:208:4527:24
8:49
#19364
15K
9.32 mi12:18:181:22:098:4927:49
8:57
#19668
20K
12.43 mi12:46:341:50:258:5328:16
9:06
#19783
Half
13.11 mi12:52:351:56:268:536:01
8:49
#19765
25K
15.53 mi13:14:552:18:468:5622:20
9:13
#19796
30K
18.64 mi13:44:292:48:209:0229:34
9:31
#19728
20M
20.00 mi13:57:213:01:129:0412:52
9:28
#19645
21M
21.00 mi14:07:343:11:259:0710:13
10:13
#19565
35K
21.75 mi14:14:263:18:179:076:52
9:11
#19549
23M
23.00 mi14:26:243:30:159:0811:58
9:33
#19486
24M
24.00 mi14:35:453:39:369:099:21
9:21
#19450
40K
24.85 mi14:43:493:47:409:108:04
9:26
#19426
25.2M
25.20 mi14:47:143:51:059:103:25
9:54
#19383
Finish
26.22 mi14:56:264:00:179:109:12
9:02
#19364
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18677116701167020278(Top 76%)12427(Top 82%)12427(Top 2264%)
10K6.21 mi3.10 mi19364-68711964-29411964-29420031(Top 75%)12293(Top 81%)12293(Top 2239%)
15K9.32 mi3.11 mi19668-30412096-13212096-13220278(Top 76%)12427(Top 82%)12427(Top 2264%)
20K12.43 mi3.11 mi19783-11512166-7012166-7020127(Top 76%)12362(Top 81%)12362(Top 2252%)
Half13.11 mi0.68 mi19765+1812172-612172-619565(Top 73%)12128(Top 80%)12128(Top 2209%)
25K15.53 mi2.42 mi19796-3112171+112171+119887(Top 75%)12233(Top 81%)12233(Top 2228%)
30K18.64 mi3.11 mi19728+6812138+3312138+3319486(Top 73%)12001(Top 79%)12001(Top 2186%)
20M20.00 mi1.36 mi19645+8312100+3812100+3818738(Top 70%)11567(Top 76%)11567(Top 2107%)
21M21.00 mi1.00 mi19565+8012048+5212048+5218758(Top 70%)11539(Top 76%)11539(Top 2102%)
35K21.75 mi0.75 mi19549+1612037+1112037+1118645(Top 70%)11438(Top 75%)11438(Top 2083%)
23M23.00 mi1.25 mi19486+6312006+3112006+3118541(Top 70%)11376(Top 75%)11376(Top 2072%)
24M24.00 mi1.00 mi19450+3611977+2911977+2918643(Top 70%)11378(Top 75%)11378(Top 2072%)
40K24.85 mi0.85 mi19426+2411957+2011957+2018087(Top 68%)11083(Top 73%)11083(Top 2019%)
25.2M25.20 mi0.35 mi19383+4311944+1311944+1316996(Top 64%)10573(Top 70%)10573(Top 1926%)
Finish26.22 mi1.02 mi19364+1911931+1311931+1318107(Top 68%)11136(Top 73%)11136(Top 2028%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20278

Males

12427

M65-69

12427

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20031

Males

12293

M65-69

12293

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20278

Males

12427

M65-69

12427

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20127

Males

12362

M65-69

12362

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19565

Males

12128

M65-69

12128

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19887

Males

12233

M65-69

12233

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19486

Males

12001

M65-69

12001

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18738

Males

11567

M65-69

11567

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18758

Males

11539

M65-69

11539

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18645

Males

11438

M65-69

11438

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18541

Males

11376

M65-69

11376

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18643

Males

11378

M65-69

11378

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18087

Males

11083

M65-69

11083

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16996

Males

10573

M65-69

10573

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18107

Males

11136

M65-69

11136

Passing Analysis

Category:
Athletes Passed
1303
Passed By
1990
Net Change
-687
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18677
5K → 10K114801-687#18677#19364
10K → 15K84388-304#19364#19668
15K → 20K124239-115#19668#19783
20K → Half4325+18#19783#19765
Half → 25K103134-31#19765#19796
25K → 30K205137+68#19796#19728
30K → 20M11936+83#19728#19645
20M → 21M11333+80#19645#19565
21M → 35K5135+16#19565#19549
35K → 23M10744+63#19549#19486
23M → 24M7337+36#19486#19450
24M → 40K5733+24#19450#19426
40K → 25.2M496+43#19426#19383
25.2M → Finish6142+19#19383#19364
TOTALS13031990-687
📊

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