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BOSTON MARATHON 2025

Ryan Reza

Bib: 2275•M

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0:00
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:01
Rank: #1483
Start → 5K
19:01 | 6:07/mi
10K· 6.21 mi
38:16
Rank: #1668 (-185)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
57:41
Rank: #1804 (-136)
10K → 15K
19:25 | 6:15/mi
20K· 12.43 mi
1:17:05
Rank: #1769 (+35)
15K → 20K
19:24 | 6:15/mi
Half· 13.11 mi
1:21:22
Rank: #1798 (-29)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:36:36
Rank: #1781 (+17)
Half → 25K
15:14 | 6:17/mi
30K· 18.64 mi
1:56:28
Rank: #1702 (+79)
25K → 30K
19:52 | 6:24/mi
20M
2:05:06
Rank: #1624 (+78)
30K → 20M
8:38 | 6:21/mi
21M
2:11:58
Rank: #1603 (+21)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:16:35
Rank: #1558 (+45)
21M → 35K
4:37 | 6:10/mi
23M
2:24:36
Rank: #1498 (+60)
35K → 23M
8:01 | 6:24/mi
24M
2:31:00
Rank: #1472 (+26)
23M → 24M
6:24 | 6:24/mi
40K· 24.85 mi
2:36:32
Rank: #1443 (+29)
24M → 40K
5:32 | 6:28/mi
25.2M
2:38:53
Rank: #1430 (+13)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:44:55
Rank: #1377 (+53)
25.2M → Finish
6:02 | 5:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:22
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:23:33
Pace6:22 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2719:016:0719:01
6:07
-
10K
6.21 mi10:38:4238:166:1019:15
6:12
+0:05
15K
9.32 mi10:58:0757:416:1119:25
6:15
+0:03
20K
12.43 mi11:17:311:17:056:1219:24
6:15
0:00
Half
13.11 mi11:21:481:21:226:124:17
6:17
+0:02
25K
15.53 mi11:37:021:36:366:1315:14
6:17
0:00
30K
18.64 mi11:56:541:56:286:1519:52
6:24
+0:07
20M
20.00 mi12:05:322:05:066:158:38
6:21
-0:03
21M
21.00 mi12:12:242:11:586:176:52
6:52
+0:31
35K
21.75 mi12:17:012:16:356:174:37
6:10
-0:42
23M
23.00 mi12:25:022:24:366:178:01
6:24
+0:14
24M
24.00 mi12:31:262:31:006:186:24
6:24
0:00
40K
24.85 mi12:36:582:36:326:185:32
6:28
+0:04
25.2M
25.20 mi12:39:192:38:536:182:21
6:49
+0:21
Finish
26.22 mi12:45:212:44:556:186:02
5:55
-0:54

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

5:55 /mi

Average Pace

6:18 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:42

94% of race

Time at Steady Pace

9:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:19:2719:016:0719:01
6:07
#1483
10K
6.21 mi10:38:4238:166:1019:15
6:12
#1668
15K
9.32 mi10:58:0757:416:1119:25
6:15
#1804
20K
12.43 mi11:17:311:17:056:1219:24
6:15
#1769
Half
13.11 mi11:21:481:21:226:124:17
6:17
#1798
25K
15.53 mi11:37:021:36:366:1315:14
6:17
#1781
30K
18.64 mi11:56:541:56:286:1519:52
6:24
#1702
20M
20.00 mi12:05:322:05:066:158:38
6:21
#1624
21M
21.00 mi12:12:242:11:586:176:52
6:52
#1603
35K
21.75 mi12:17:012:16:356:174:37
6:10
#1558
23M
23.00 mi12:25:022:24:366:178:01
6:24
#1498
24M
24.00 mi12:31:262:31:006:186:24
6:24
#1472
40K
24.85 mi12:36:582:36:326:185:32
6:28
#1443
25.2M
25.20 mi12:39:192:38:536:182:21
6:49
#1430
Finish
26.22 mi12:45:212:44:556:186:02
5:55
#1377
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1483141314132086(Top 7%)1989(Top 12%)1989(Top 35%)
10K6.21 mi3.10 mi1668-1851587-1741587-1741881(Top 7%)1788(Top 11%)1788(Top 32%)
15K9.32 mi3.11 mi1804-1361716-1291716-1292086(Top 7%)1989(Top 12%)1989(Top 35%)
20K12.43 mi3.11 mi1769+351682+341682+341761(Top 6%)1673(Top 10%)1673(Top 30%)
Half13.11 mi0.68 mi1798-291709-271709-272324(Top 8%)2221(Top 14%)2221(Top 39%)
25K15.53 mi2.42 mi1781+171693+161693+161774(Top 6%)1685(Top 10%)1685(Top 30%)
30K18.64 mi3.11 mi1702+791618+751618+751528(Top 5%)1446(Top 9%)1446(Top 26%)
20M20.00 mi1.36 mi1624+781539+791539+791105(Top 4%)1042(Top 6%)1042(Top 18%)
21M21.00 mi1.00 mi1603+211520+191520+191734(Top 6%)1635(Top 10%)1635(Top 29%)
35K21.75 mi0.75 mi1558+451474+461474+461141(Top 4%)1076(Top 7%)1076(Top 19%)
23M23.00 mi1.25 mi1498+601417+571417+571142(Top 4%)1078(Top 7%)1078(Top 19%)
24M24.00 mi1.00 mi1472+261392+251392+251637(Top 6%)1524(Top 9%)1524(Top 27%)
40K24.85 mi0.85 mi1443+291362+301362+301503(Top 5%)1390(Top 9%)1390(Top 25%)
25.2M25.20 mi0.35 mi1430+131350+121350+121017(Top 4%)935(Top 6%)935(Top 17%)
Finish26.22 mi1.02 mi1377+531298+521298+52738(Top 3%)694(Top 4%)694(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

2086

Males

1989

M18-39

1989

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1881

Males

1788

M18-39

1788

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

2086

Males

1989

M18-39

1989

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1761

Males

1673

M18-39

1673

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2324

Males

2221

M18-39

2221

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1774

Males

1685

M18-39

1685

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1528

Males

1446

M18-39

1446

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1105

Males

1042

M18-39

1042

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1734

Males

1635

M18-39

1635

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1141

Males

1076

M18-39

1076

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1142

Males

1078

M18-39

1078

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1637

Males

1524

M18-39

1524

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1503

Males

1390

M18-39

1390

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1017

Males

935

M18-39

935

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

738

Males

694

M18-39

694

Passing Analysis

Category:
Athletes Passed
690
Passed By
584
Net Change
+106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1483
5K → 10K18203-185#1483#1668
10K → 15K26162-136#1668#1804
15K → 20K7439+35#1804#1769
20K → Half130-29#1769#1798
Half → 25K5841+17#1798#1781
25K → 30K10425+79#1781#1702
30K → 20M857+78#1702#1624
20M → 21M4726+21#1624#1603
21M → 35K549+45#1603#1558
35K → 23M7313+60#1558#1498
23M → 24M3812+26#1498#1472
24M → 40K4011+29#1472#1443
40K → 25.2M152+13#1443#1430
25.2M → Finish574+53#1430#1377
TOTALS690584+106
📊

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