Boston Marathon logo
BOSTON MARATHON 2025

Reda Boudjeltia

Bib: 5348•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:47
Rank: #7904
Start → 5K
21:47 | 7:01/mi
10K· 6.21 mi
43:37
Rank: #7997 (-93)
5K → 10K
21:50 | 7:02/mi
15K· 9.32 mi
1:05:29
Rank: #7937 (+60)
10K → 15K
21:52 | 7:02/mi
20K· 12.43 mi
1:28:57
Rank: #8607 (-670)
15K → 20K
23:28 | 7:33/mi
Half· 13.11 mi
1:33:47
Rank: #8566 (+41)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:52:00
Rank: #8754 (-188)
Half → 25K
18:13 | 7:31/mi
30K· 18.64 mi
2:17:08
Rank: #9325 (-571)
25K → 30K
25:08 | 8:05/mi
20M
2:26:39
Rank: #8802 (+523)
30K → 20M
9:31 | 7:00/mi
21M
2:33:44
Rank: #8303 (+499)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:38:32
Rank: #7973 (+330)
21M → 35K
4:48 | 6:25/mi
23M
2:47:30
Rank: #7689 (+284)
35K → 23M
8:58 | 7:10/mi
24M
2:55:04
Rank: #7676 (+13)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
3:01:12
Rank: #7517 (+159)
24M → 40K
6:08 | 7:10/mi
25.2M
3:03:54
Rank: #7441 (+76)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:11:03
Rank: #7341 (+100)
25.2M → Finish
7:09 | 7:01/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
Time1:33:47
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:37:16
Pace7:25 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5121:477:0121:47
7:01
-
10K
6.21 mi11:13:4143:377:0121:50
7:02
+0:01
15K
9.32 mi11:35:331:05:297:0221:52
7:02
0:00
20K
12.43 mi11:59:011:28:577:0923:28
7:33
+0:31
Half
13.11 mi12:03:511:33:477:094:50
7:05
-0:28
25K
15.53 mi12:22:041:52:007:1318:13
7:31
+0:26
30K
18.64 mi12:47:122:17:087:2125:08
8:05
+0:34
20M
20.00 mi12:56:432:26:397:209:31
7:00
-1:05
21M
21.00 mi13:03:482:33:447:197:05
7:05
+0:05
35K
21.75 mi13:08:362:38:327:174:48
6:25
-0:40
23M
23.00 mi13:17:342:47:307:178:58
7:10
+0:45
24M
24.00 mi13:25:082:55:047:187:34
7:34
+0:24
40K
24.85 mi13:31:163:01:127:176:08
7:10
-0:24
25.2M
25.20 mi13:33:583:03:547:182:42
7:50
+0:40
Finish
26.22 mi13:41:073:11:037:187:09
7:01
-0:49

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

6:25 /mi

Average Pace

7:18 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:48

3% of race

Time at Steady Pace

1:49:10

57% of race

Time at Slower Pace

1:17:05

40% of race

Average Pace: 7:17 /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 mi10:51:5121:477:0121:47
7:01
#7904
10K
6.21 mi11:13:4143:377:0121:50
7:02
#7997
15K
9.32 mi11:35:331:05:297:0221:52
7:02
#7937
20K
12.43 mi11:59:011:28:577:0923:28
7:33
#8607
Half
13.11 mi12:03:511:33:477:094:50
7:05
#8566
25K
15.53 mi12:22:041:52:007:1318:13
7:31
#8754
30K
18.64 mi12:47:122:17:087:2125:08
8:05
#9325
20M
20.00 mi12:56:432:26:397:209:31
7:00
#8802
21M
21.00 mi13:03:482:33:447:197:05
7:05
#8303
35K
21.75 mi13:08:362:38:327:174:48
6:25
#7973
23M
23.00 mi13:17:342:47:307:178:58
7:10
#7689
24M
24.00 mi13:25:082:55:047:187:34
7:34
#7676
40K
24.85 mi13:31:163:01:127:176:08
7:10
#7517
25.2M
25.20 mi13:33:583:03:547:182:42
7:50
#7441
Finish
26.22 mi13:41:073:11:037:187:09
7:01
#7341
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7904693369337865(Top 28%)6857(Top 43%)6857(Top 122%)
10K6.21 mi3.10 mi7997-936983-506983-508112(Top 29%)7035(Top 44%)7035(Top 125%)
15K9.32 mi3.11 mi7937+606941+426941+427865(Top 28%)6857(Top 43%)6857(Top 122%)
20K12.43 mi3.11 mi8607-6707327-3867327-38611175(Top 39%)8570(Top 53%)8570(Top 152%)
Half13.11 mi0.68 mi8566+417296+317296+318111(Top 29%)6950(Top 43%)6950(Top 123%)
25K15.53 mi2.42 mi8754-1887391-957391-9510059(Top 35%)7902(Top 49%)7902(Top 140%)
30K18.64 mi3.11 mi9325-5717650-2597650-25912004(Top 42%)8673(Top 54%)8673(Top 154%)
20M20.00 mi1.36 mi8802+5237317+3337317+3334121(Top 15%)3774(Top 23%)3774(Top 67%)
21M21.00 mi1.00 mi8303+4996997+3206997+3202602(Top 9%)2424(Top 15%)2424(Top 43%)
35K21.75 mi0.75 mi7973+3306766+2316766+2312096(Top 7%)1963(Top 12%)1963(Top 35%)
23M23.00 mi1.25 mi7689+2846536+2306536+2304652(Top 16%)4067(Top 25%)4067(Top 72%)
24M24.00 mi1.00 mi7676+136502+346502+348118(Top 29%)6176(Top 38%)6176(Top 109%)
40K24.85 mi0.85 mi7517+1596363+1396363+1394892(Top 17%)4136(Top 26%)4136(Top 73%)
25.2M25.20 mi0.35 mi7441+766301+626301+624991(Top 18%)4108(Top 26%)4108(Top 73%)
Finish26.22 mi1.02 mi7341+1006217+846217+845817(Top 20%)4614(Top 29%)4614(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7865

Males

6857

M18-39

6857

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8112

Males

7035

M18-39

7035

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7865

Males

6857

M18-39

6857

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11175

Males

8570

M18-39

8570

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8111

Males

6950

M18-39

6950

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

10059

Males

7902

M18-39

7902

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

12004

Males

8673

M18-39

8673

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4121

Males

3774

M18-39

3774

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2602

Males

2424

M18-39

2424

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2096

Males

1963

M18-39

1963

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4652

Males

4067

M18-39

4067

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8118

Males

6176

M18-39

6176

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4892

Males

4136

M18-39

4136

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4991

Males

4108

M18-39

4108

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5817

Males

4614

M18-39

4614

Passing Analysis

Category:
Athletes Passed
2695
Passed By
2132
Net Change
+563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7904
5K → 10K170263-93#7904#7997
10K → 15K169109+60#7997#7937
15K → 20K39709-670#7937#8607
20K → Half5817+41#8607#8566
Half → 25K89277-188#8566#8754
25K → 30K96667-571#8754#9325
30K → 20M5230+523#9325#8802
20M → 21M4990+499#8802#8303
21M → 35K3300+330#8303#7973
35K → 23M2851+284#7973#7689
23M → 24M7461+13#7689#7676
24M → 40K1634+159#7676#7517
40K → 25.2M837+76#7517#7441
25.2M → Finish11717+100#7441#7341
TOTALS26952132+563
📊

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