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BOSTON MARATHON 2025

Tyler Rorrer

Bib: 2005•M

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:06
Rank: #1598
Start → 5K
19:06 | 6:09/mi
10K· 6.21 mi
37:59
Rank: #1476 (+122)
5K → 10K
18:53 | 6:05/mi
15K· 9.32 mi
57:01
Rank: #1471 (+5)
10K → 15K
19:02 | 6:08/mi
20K· 12.43 mi
1:16:19
Rank: #1501 (-30)
15K → 20K
19:18 | 6:13/mi
Half· 13.11 mi
1:20:32
Rank: #1507 (-6)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:35:45
Rank: #1522 (-15)
Half → 25K
15:13 | 6:17/mi
30K· 18.64 mi
1:55:38
Rank: #1498 (+24)
25K → 30K
19:53 | 6:24/mi
20M
2:04:34
Rank: #1500 (-2)
30K → 20M
8:56 | 6:34/mi
21M
2:11:37
Rank: #1526 (-26)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:16:16
Rank: #1493 (+33)
21M → 35K
4:39 | 6:13/mi
23M
2:24:13
Rank: #1428 (+65)
35K → 23M
7:57 | 6:21/mi
24M
2:30:22
Rank: #1366 (+62)
23M → 24M
6:09 | 6:09/mi
40K· 24.85 mi
2:35:50
Rank: #1347 (+19)
24M → 40K
5:28 | 6:24/mi
25.2M
2:38:11
Rank: #1339 (+8)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:44:16
Rank: #1290 (+49)
25.2M → Finish
6:05 | 5:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:32
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:23:44
Pace6:23 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4419:066:0919:06
6:09
-
10K
6.21 mi10:38:3737:596:0718:53
6:05
-0:04
15K
9.32 mi10:57:3957:016:0719:02
6:08
+0:03
20K
12.43 mi11:16:571:16:196:0819:18
6:13
+0:05
Half
13.11 mi11:21:101:20:326:094:13
6:11
-0:02
25K
15.53 mi11:36:231:35:456:1015:13
6:17
+0:06
30K
18.64 mi11:56:161:55:386:1219:53
6:24
+0:07
20M
20.00 mi12:05:122:04:346:148:56
6:34
+0:10
21M
21.00 mi12:12:152:11:376:167:03
7:03
+0:29
35K
21.75 mi12:16:542:16:166:164:39
6:13
-0:50
23M
23.00 mi12:24:512:24:136:167:57
6:21
+0:08
24M
24.00 mi12:31:002:30:226:166:09
6:09
-0:12
40K
24.85 mi12:36:282:35:506:165:28
6:24
+0:15
25.2M
25.20 mi12:38:492:38:116:172:21
6:49
+0:25
Finish
26.22 mi12:44:542:44:166:166:05
5:58
-0:51

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

5:58 /mi

Average Pace

6:16 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:56

89% of race

Time at Steady Pace

11:17

7% of race

Time at Slower Pace

7:03

4% of race

Average Pace: 6:16 /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 mi10:19:4419:066:0919:06
6:09
#1598
10K
6.21 mi10:38:3737:596:0718:53
6:05
#1476
15K
9.32 mi10:57:3957:016:0719:02
6:08
#1471
20K
12.43 mi11:16:571:16:196:0819:18
6:13
#1501
Half
13.11 mi11:21:101:20:326:094:13
6:11
#1507
25K
15.53 mi11:36:231:35:456:1015:13
6:17
#1522
30K
18.64 mi11:56:161:55:386:1219:53
6:24
#1498
20M
20.00 mi12:05:122:04:346:148:56
6:34
#1500
21M
21.00 mi12:12:152:11:376:167:03
7:03
#1526
35K
21.75 mi12:16:542:16:166:164:39
6:13
#1493
23M
23.00 mi12:24:512:24:136:167:57
6:21
#1428
24M
24.00 mi12:31:002:30:226:166:09
6:09
#1366
40K
24.85 mi12:36:282:35:506:165:28
6:24
#1347
25.2M
25.20 mi12:38:492:38:116:172:21
6:49
#1339
Finish
26.22 mi12:44:542:44:166:166:05
5:58
#1290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1598151715171500(Top 5%)1427(Top 9%)1427(Top 25%)
10K6.21 mi3.10 mi1476+1221404+1131404+1131390(Top 5%)1319(Top 8%)1319(Top 23%)
15K9.32 mi3.11 mi1471+51396+81396+81500(Top 5%)1427(Top 9%)1427(Top 25%)
20K12.43 mi3.11 mi1501-301426-301426-301622(Top 6%)1540(Top 10%)1540(Top 27%)
Half13.11 mi0.68 mi1507-61432-61432-61830(Top 6%)1743(Top 11%)1743(Top 31%)
25K15.53 mi2.42 mi1522-151442-101442-101747(Top 6%)1659(Top 10%)1659(Top 29%)
30K18.64 mi3.11 mi1498+241418+241418+241547(Top 5%)1465(Top 9%)1465(Top 26%)
20M20.00 mi1.36 mi1500-21420-21420-21893(Top 7%)1790(Top 11%)1790(Top 32%)
21M21.00 mi1.00 mi1526-261444-241444-242424(Top 9%)2260(Top 14%)2260(Top 40%)
35K21.75 mi0.75 mi1493+331412+321412+321269(Top 4%)1199(Top 7%)1199(Top 21%)
23M23.00 mi1.25 mi1428+651348+641348+641003(Top 4%)946(Top 6%)946(Top 17%)
24M24.00 mi1.00 mi1366+621287+611287+61896(Top 3%)842(Top 5%)842(Top 15%)
40K24.85 mi0.85 mi1347+191269+181269+181235(Top 4%)1148(Top 7%)1148(Top 20%)
25.2M25.20 mi0.35 mi1339+81262+71262+71011(Top 4%)929(Top 6%)929(Top 16%)
Finish26.22 mi1.02 mi1290+491213+491213+49835(Top 3%)788(Top 5%)788(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1500

Males

1427

M18-39

1427

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1390

Males

1319

M18-39

1319

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1500

Males

1427

M18-39

1427

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1622

Males

1540

M18-39

1540

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1830

Males

1743

M18-39

1743

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1747

Males

1659

M18-39

1659

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1547

Males

1465

M18-39

1465

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1893

Males

1790

M18-39

1790

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2424

Males

2260

M18-39

2260

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1269

Males

1199

M18-39

1199

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1003

Males

946

M18-39

946

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

896

Males

842

M18-39

842

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1235

Males

1148

M18-39

1148

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1011

Males

929

M18-39

929

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

835

Males

788

M18-39

788

Passing Analysis

Category:
Athletes Passed
695
Passed By
387
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1598
5K → 10K15836+122#1598#1476
10K → 15K5348+5#1476#1471
15K → 20K4474-30#1471#1501
20K → Half511-6#1501#1507
Half → 25K3449-15#1507#1522
25K → 30K7551+24#1522#1498
30K → 20M3335-2#1498#1500
20M → 21M2248-26#1500#1526
21M → 35K429+33#1526#1493
35K → 23M7510+65#1493#1428
23M → 24M675+62#1428#1366
24M → 40K234+19#1366#1347
40K → 25.2M146+8#1347#1339
25.2M → Finish501+49#1339#1290
TOTALS695387+308
📊

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