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BOSTON MARATHON 2025

Patrick Platzer

Bib: 712•M

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1970
Start → 5K
19:20 | 6:13/mi
10K· 6.21 mi
38:34
Rank: #1899 (+71)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:39
Rank: #1786 (+113)
10K → 15K
19:05 | 6:09/mi
20K· 12.43 mi
1:16:38
Rank: #1602 (+184)
15K → 20K
18:59 | 6:07/mi
Half· 13.11 mi
1:20:45
Rank: #1576 (+26)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:37:27
Rank: #2052 (-476)
Half → 25K
16:42 | 6:53/mi
30K· 18.64 mi
1:56:23
Rank: #1668 (+384)
25K → 30K
18:56 | 6:06/mi
20M
2:04:42
Rank: #1532 (+136)
30K → 20M
8:19 | 6:07/mi
21M
2:11:05
Rank: #1421 (+111)
20M → 21M
6:23 | 6:23/mi
35K· 21.75 mi
2:15:59
Rank: #1435 (-14)
21M → 35K
4:54 | 6:33/mi
23M
2:23:31
Rank: #1311 (+124)
35K → 23M
7:32 | 6:01/mi
24M
2:29:27
Rank: #1235 (+76)
23M → 24M
5:56 | 5:56/mi
40K· 24.85 mi
2:34:33
Rank: #1161 (+74)
24M → 40K
5:06 | 5:58/mi
25.2M
2:36:46
Rank: #1142 (+19)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:42:43
Rank: #1090 (+52)
25.2M → Finish
5:57 | 5:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:45
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:21:58
Pace6:15 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4119:206:1319:20
6:13
-
10K
6.21 mi10:38:5538:346:1219:14
6:11
-0:02
15K
9.32 mi10:58:0057:396:1119:05
6:09
-0:02
20K
12.43 mi11:16:591:16:386:1018:59
6:07
-0:02
Half
13.11 mi11:21:061:20:456:104:07
6:02
-0:05
25K
15.53 mi11:37:481:37:276:1616:42
6:53
+0:51
30K
18.64 mi11:56:441:56:236:1518:56
6:06
-0:47
20M
20.00 mi12:05:032:04:426:148:19
6:07
+0:01
21M
21.00 mi12:11:262:11:056:156:23
6:23
+0:16
35K
21.75 mi12:16:202:15:596:154:54
6:33
+0:10
23M
23.00 mi12:23:522:23:316:147:32
6:01
-0:32
24M
24.00 mi12:29:482:29:276:145:56
5:56
-0:05
40K
24.85 mi12:34:542:34:336:135:06
5:58
+0:02
25.2M
25.20 mi12:37:072:36:466:132:13
6:26
+0:28
Finish
26.22 mi12:43:042:42:436:135:57
5:50
-0:36

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

5:50 /mi

Average Pace

6:13 /mi

Slowest Pace

6:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:54

85% of race

Time at Steady Pace

23:49

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /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 mi10:19:4119:206:1319:20
6:13
#1970
10K
6.21 mi10:38:5538:346:1219:14
6:11
#1899
15K
9.32 mi10:58:0057:396:1119:05
6:09
#1786
20K
12.43 mi11:16:591:16:386:1018:59
6:07
#1602
Half
13.11 mi11:21:061:20:456:104:07
6:02
#1576
25K
15.53 mi11:37:481:37:276:1616:42
6:53
#2052
30K
18.64 mi11:56:441:56:236:1518:56
6:06
#1668
20M
20.00 mi12:05:032:04:426:148:19
6:07
#1532
21M
21.00 mi12:11:262:11:056:156:23
6:23
#1421
35K
21.75 mi12:16:202:15:596:154:54
6:33
#1435
23M
23.00 mi12:23:522:23:316:147:32
6:01
#1311
24M
24.00 mi12:29:482:29:276:145:56
5:56
#1235
40K
24.85 mi12:34:542:34:336:135:06
5:58
#1161
25.2M
25.20 mi12:37:072:36:466:132:13
6:26
#1142
Finish
26.22 mi12:43:042:42:436:135:57
5:50
#1090
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1970187318731566(Top 6%)1489(Top 9%)1489(Top 26%)
10K6.21 mi3.10 mi1899+711808+651808+651851(Top 7%)1758(Top 11%)1758(Top 31%)
15K9.32 mi3.11 mi1786+1131698+1101698+1101566(Top 6%)1489(Top 9%)1489(Top 26%)
20K12.43 mi3.11 mi1602+1841520+1781520+1781203(Top 4%)1138(Top 7%)1138(Top 20%)
Half13.11 mi0.68 mi1576+261496+241496+241257(Top 4%)1191(Top 7%)1191(Top 21%)
25K15.53 mi2.42 mi2052-4761957-4611957-4615538(Top 19%)5015(Top 31%)5015(Top 89%)
30K18.64 mi3.11 mi1668+3841584+3731584+373672(Top 2%)630(Top 4%)630(Top 11%)
20M20.00 mi1.36 mi1532+1361451+1331451+133581(Top 2%)547(Top 3%)547(Top 10%)
21M21.00 mi1.00 mi1421+1111341+1101341+110502(Top 2%)473(Top 3%)473(Top 8%)
35K21.75 mi0.75 mi1435-141356-151356-152671(Top 9%)2469(Top 15%)2469(Top 44%)
23M23.00 mi1.25 mi1311+1241235+1211235+121375(Top 1%)353(Top 2%)353(Top 6%)
24M24.00 mi1.00 mi1235+761162+731162+73467(Top 2%)433(Top 3%)433(Top 8%)
40K24.85 mi0.85 mi1161+741093+691093+69355(Top 1%)329(Top 2%)329(Top 6%)
25.2M25.20 mi0.35 mi1142+191075+181075+18369(Top 1%)343(Top 2%)343(Top 6%)
Finish26.22 mi1.02 mi1090+521027+481027+48578(Top 2%)542(Top 3%)542(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1566

Males

1489

M18-39

1489

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1851

Males

1758

M18-39

1758

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1566

Males

1489

M18-39

1489

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1203

Males

1138

M18-39

1138

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1257

Males

1191

M18-39

1191

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5538

Males

5015

M18-39

5015

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

672

Males

630

M18-39

630

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

581

Males

547

M18-39

547

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

502

Males

473

M18-39

473

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2671

Males

2469

M18-39

2469

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

375

Males

353

M18-39

353

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

467

Males

433

M18-39

433

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

355

Males

329

M18-39

329

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

369

Males

343

M18-39

343

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

578

Males

542

M18-39

542

Passing Analysis

Category:
Athletes Passed
1497
Passed By
617
Net Change
+880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1970
5K → 10K14978+71#1970#1899
10K → 15K12916+113#1899#1786
15K → 20K1884+184#1786#1602
20K → Half271+26#1602#1576
Half → 25K6482-476#1576#2052
25K → 30K3840+384#2052#1668
30K → 20M1371+136#1668#1532
20M → 21M1110+111#1532#1421
21M → 35K1832-14#1421#1435
35K → 23M1251+124#1435#1311
23M → 24M760+76#1311#1235
24M → 40K762+74#1235#1161
40K → 25.2M190+19#1161#1142
25.2M → Finish520+52#1142#1090
TOTALS1497617+880
📊

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