Boston Marathon logo
BOSTON MARATHON 2025

Tshifhiwa Bernard Magoro

Bib: 29777•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:53/mi
27:36
↑ 97↓ 3451.5%
10K· 6.21 mi
8:25/mi
53:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:08/mi
1:19:01
↑ 67↓ 78
20K· 12.43 mi
8:11/mi
1:44:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:49:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:10:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:59/mi
2:38:16
↑ 181↓ 1480.2%
20M
8:49/mi
2:50:15
↑ 64↓ 500.2%
21M
9:26/mi
2:59:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
3:05:58
↑ 17↓ 861.7%
23M
8:43/mi
3:16:53
↑ 23↓ 630.6%
24M
8:44/mi
3:25:37
↓ 821.3%
40K· 24.85 mi
8:43/mi
3:33:04
↓ 200.3%
25.2M
10:00/mi
3:36:31
↑ 13↓ 160.2%
Finish· 26.22 mi
8:17/mi
3:44:57
↑ 22↓ 21

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
Time1:49:46
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:55:11
Pace8:47 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3427:368:5327:36
8:53
-
10K
6.21 mi12:13:4353:458:3926:09
8:25
-0:28
15K
9.32 mi12:38:591:19:018:2925:16
8:08
-0:17
20K
12.43 mi13:04:241:44:268:2425:25
8:11
+0:03
Half
13.11 mi13:09:441:49:468:225:20
7:49
-0:22
25K
15.53 mi13:30:202:10:228:2420:36
8:30
+0:41
30K
18.64 mi13:58:142:38:168:2927:54
8:59
+0:29
20M
20.00 mi14:10:132:50:158:3111:59
8:49
-0:10
21M
21.00 mi14:19:392:59:418:339:26
9:26
+0:37
35K
21.75 mi14:25:563:05:588:336:17
8:24
-1:02
23M
23.00 mi14:36:513:16:538:3410:55
8:43
+0:19
24M
24.00 mi14:45:353:25:378:348:44
8:44
+0:01
40K
24.85 mi14:53:023:33:048:347:27
8:43
-0:01
25.2M
25.20 mi14:56:293:36:318:363:27
10:00
+1:17
Finish
26.22 mi15:04:553:44:578:358:26
8:17
-1:43

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

7:49 /mi

Average Pace

8:35 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:53

43% of race

Time at Steady Pace

1:27:17

39% of race

Time at Slower Pace

40:47

18% of race

Average Pace: 8:35 /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 mi11:47:3427:368:5327:36
8:53
#21907
10K
6.21 mi12:13:4353:458:3926:09
8:25
#20652
15K
9.32 mi12:38:591:19:018:2925:16
8:08
#19519
20K
12.43 mi13:04:241:44:268:2425:25
8:11
#18676
Half
13.11 mi13:09:441:49:468:225:20
7:49
#18461
25K
15.53 mi13:30:202:10:228:2420:36
8:30
#18211
30K
18.64 mi13:58:142:38:168:2927:54
8:59
#18039
20M
20.00 mi14:10:132:50:158:3111:59
8:49
#17857
21M
21.00 mi14:19:392:59:418:339:26
9:26
#17727
35K
21.75 mi14:25:563:05:588:336:17
8:24
#17611
23M
23.00 mi14:36:513:16:538:3410:55
8:43
#17409
24M
24.00 mi14:45:353:25:378:348:44
8:44
#17330
40K
24.85 mi14:53:023:33:048:347:27
8:43
#17232
25.2M
25.20 mi14:56:293:36:318:363:27
10:00
#17227
Finish
26.22 mi15:04:553:44:578:358:26
8:17
#17125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21907132691326916953(Top 60%)11197(Top 70%)11197(Top 561%)
10K6.21 mi3.10 mi20652+125512730+53912730+53919291(Top 68%)12186(Top 76%)12186(Top 611%)
15K9.32 mi3.11 mi19519+113312274+45612274+45616953(Top 60%)11197(Top 70%)11197(Top 561%)
20K12.43 mi3.11 mi18676+84311900+37411900+37416174(Top 57%)10813(Top 67%)10813(Top 542%)
Half13.11 mi0.68 mi18461+21511817+8311817+8314388(Top 51%)10081(Top 63%)10081(Top 505%)
25K15.53 mi2.42 mi18211+25011683+13411683+13417162(Top 60%)11161(Top 69%)11161(Top 559%)
30K18.64 mi3.11 mi18039+17211567+11611567+11617572(Top 62%)11175(Top 69%)11175(Top 560%)
20M20.00 mi1.36 mi17857+18211460+10711460+10715758(Top 55%)10264(Top 64%)10264(Top 514%)
21M21.00 mi1.00 mi17727+13011391+6911391+6915773(Top 56%)10146(Top 63%)10146(Top 508%)
35K21.75 mi0.75 mi17611+11611314+7711314+7714845(Top 52%)9662(Top 60%)9662(Top 484%)
23M23.00 mi1.25 mi17409+20211185+12911185+12914652(Top 52%)9469(Top 59%)9469(Top 474%)
24M24.00 mi1.00 mi17330+7911130+5511130+5515924(Top 56%)9999(Top 62%)9999(Top 501%)
40K24.85 mi0.85 mi17232+9811063+6711063+6714685(Top 52%)9302(Top 58%)9302(Top 466%)
25.2M25.20 mi0.35 mi17227+511050+1311050+1317004(Top 60%)10369(Top 64%)10369(Top 519%)
Finish26.22 mi1.02 mi17125+10210993+5710993+5714756(Top 52%)9376(Top 58%)9376(Top 470%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

16953

Males

11197

M50-54

11197

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19291

Males

12186

M50-54

12186

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

16953

Males

11197

M50-54

11197

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16174

Males

10813

M50-54

10813

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14388

Males

10081

M50-54

10081

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

17162

Males

11161

M50-54

11161

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17572

Males

11175

M50-54

11175

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15758

Males

10264

M50-54

10264

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

15773

Males

10146

M50-54

10146

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14845

Males

9662

M50-54

9662

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

14652

Males

9469

M50-54

9469

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15924

Males

9999

M50-54

9999

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14685

Males

9302

M50-54

9302

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17004

Males

10369

M50-54

10369

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

14756

Males

9376

M50-54

9376

Passing Analysis

Category:
Athletes Passed
5224
Passed By
442
Net Change
+4782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21907
5K → 10K126813+1255#21907#20652
10K → 15K11341+1133#20652#19519
15K → 20K8485+843#19519#18676
20K → Half2150+215#18676#18461
Half → 25K29848+250#18461#18211
25K → 30K325153+172#18211#18039
30K → 20M21634+182#18039#17857
20M → 21M16737+130#17857#17727
21M → 35K13014+116#17727#17611
35K → 23M22119+202#17611#17409
23M → 24M12445+79#17409#17330
24M → 40K11214+98#17330#17232
40K → 25.2M4136+5#17232#17227
25.2M → Finish12523+102#17227#17125
TOTALS5224442+4782
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing