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BOSTON MARATHON 2025

Tobenna Arodiogbu

Bib: 31140•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
30:24
Rank: #25056
Start → 5K
9:47/mi
30:24 split
10K· 6.21 mi
1:01:43
Rank: #25263 (-207)
5K → 10K
10:05/mi
31:19 split
15K· 9.32 mi
1:34:40
Rank: #25632 (-369)
10K → 15K
10:36/mi
32:57 split
20K· 12.43 mi
2:07:38
Rank: #25558 (+74)
15K → 20K
10:37/mi
32:58 split
Half· 13.11 mi
2:14:42
Rank: #25548 (+10)
20K → Half
10:21/mi
7:04 split
25K· 15.53 mi
2:42:31
Rank: #25640 (-92)
Half → 25K
11:28/mi
27:49 split
30K· 18.64 mi
3:20:35
Rank: #25695 (-55)
25K → 30K
12:15/mi
38:04 split
20M
3:37:52
Rank: #25733 (-38)
30K → 20M
12:43/mi
17:17 split
21M
3:51:46
Rank: #25777 (-44)
20M → 21M
13:54/mi
13:54 split
35K· 21.75 mi
4:00:33
Rank: #25785 (-8)
21M → 35K
11:44/mi
8:47 split
23M
4:16:05
Rank: #25802 (-17)
35K → 23M
12:24/mi
15:32 split
24M
4:28:07
Rank: #25811 (-9)
23M → 24M
12:02/mi
12:02 split
40K· 24.85 mi
4:39:01
Rank: #25838 (-27)
24M → 40K
12:45/mi
10:54 split
25.2M
4:43:43
Rank: #25850 (-12)
40K → 25.2M
13:38/mi
4:42 split
Finish· 26.22 mi
4:55:34
Rank: #25875 (-25)
25.2M → Finish
11:38/mi
11:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:42
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:40:52
Pace12:16 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:2030:249:4730:24
9:47
-
10K
6.21 mi12:26:391:01:439:5631:19
10:05
+0:18
15K
9.32 mi12:59:361:34:4010:0932:57
10:36
+0:31
20K
12.43 mi13:32:342:07:3810:1632:58
10:37
+0:01
Half
13.11 mi13:39:382:14:4210:167:04
10:21
-0:16
25K
15.53 mi14:07:272:42:3110:2827:49
11:28
+1:07
30K
18.64 mi14:45:313:20:3510:4638:04
12:15
+0:47
20M
20.00 mi15:02:483:37:5210:5417:17
12:43
+0:28
21M
21.00 mi15:16:423:51:4611:0213:54
13:54
+1:11
35K
21.75 mi15:25:294:00:3311:048:47
11:44
-2:10
23M
23.00 mi15:41:014:16:0511:0815:32
12:24
+0:40
24M
24.00 mi15:53:034:28:0711:1012:02
12:02
-0:22
40K
24.85 mi16:03:574:39:0111:1410:54
12:45
+0:43
25.2M
25.20 mi16:08:394:43:4311:164:42
13:38
+0:53
Finish
26.22 mi16:20:304:55:3411:1711:51
11:38
-2:00

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

9:47 /mi

Average Pace

11:17 /mi

Slowest Pace

13:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:42

46% of race

Time at Steady Pace

1:38:33

33% of race

Time at Slower Pace

1:02:19

21% of race

Average Pace: 11:16 /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 mi11:55:2030:249:4730:24
9:47
#25056
10K
6.21 mi12:26:391:01:439:5631:19
10:05
#25263
15K
9.32 mi12:59:361:34:4010:0932:57
10:36
#25632
20K
12.43 mi13:32:342:07:3810:1632:58
10:37
#25558
Half
13.11 mi13:39:382:14:4210:167:04
10:21
#25548
25K
15.53 mi14:07:272:42:3110:2827:49
11:28
#25640
30K
18.64 mi14:45:313:20:3510:4638:04
12:15
#25695
20M
20.00 mi15:02:483:37:5210:5417:17
12:43
#25733
21M
21.00 mi15:16:423:51:4611:0213:54
13:54
#25777
35K
21.75 mi15:25:294:00:3311:048:47
11:44
#25785
23M
23.00 mi15:41:014:16:0511:0815:32
12:24
#25802
24M
24.00 mi15:53:034:28:0711:1012:02
12:02
#25811
40K
24.85 mi16:03:574:39:0111:1410:54
12:45
#25838
25.2M
25.20 mi16:08:394:43:4311:164:42
13:38
#25850
Finish
26.22 mi16:20:304:55:3411:1711:51
11:38
#25875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25056147571475726113(Top 92%)15193(Top 94%)15193(Top 269%)
10K6.21 mi3.10 mi25263-20714824-6714824-6725485(Top 90%)14909(Top 93%)14909(Top 264%)
15K9.32 mi3.11 mi25632-36914990-16614990-16626113(Top 92%)15193(Top 94%)15193(Top 269%)
20K12.43 mi3.11 mi25558+7414956+3414956+3425379(Top 89%)14845(Top 92%)14845(Top 263%)
Half13.11 mi0.68 mi25548+1014950+614950+625558(Top 90%)14915(Top 93%)14915(Top 264%)
25K15.53 mi2.42 mi25640-9214983-3314983-3325823(Top 91%)14992(Top 93%)14992(Top 266%)
30K18.64 mi3.11 mi25695-5514960+2314960+2325885(Top 91%)14938(Top 93%)14938(Top 265%)
20M20.00 mi1.36 mi25733-3814972-1214972-1226166(Top 92%)14999(Top 93%)14999(Top 266%)
21M21.00 mi1.00 mi25777-4414981-914981-926126(Top 92%)14946(Top 93%)14946(Top 265%)
35K21.75 mi0.75 mi25785-814977+414977+425474(Top 90%)14579(Top 91%)14579(Top 258%)
23M23.00 mi1.25 mi25802-1714974+314974+325670(Top 90%)14664(Top 91%)14664(Top 260%)
24M24.00 mi1.00 mi25811-914966+814966+825726(Top 91%)14669(Top 91%)14669(Top 260%)
40K24.85 mi0.85 mi25838-2714973-714973-725999(Top 92%)14787(Top 92%)14787(Top 262%)
25.2M25.20 mi0.35 mi25850-1214975-214975-225846(Top 91%)14671(Top 91%)14671(Top 260%)
Finish26.22 mi1.02 mi25875-2514977-214977-226331(Top 93%)14955(Top 93%)14955(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26113

Males

15193

M18-39

15193

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

25485

Males

14909

M18-39

14909

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26113

Males

15193

M18-39

15193

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25379

Males

14845

M18-39

14845

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25558

Males

14915

M18-39

14915

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25823

Males

14992

M18-39

14992

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

25885

Males

14938

M18-39

14938

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26166

Males

14999

M18-39

14999

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26126

Males

14946

M18-39

14946

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

25474

Males

14579

M18-39

14579

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

25670

Males

14664

M18-39

14664

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

25726

Males

14669

M18-39

14669

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

25999

Males

14787

M18-39

14787

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25846

Males

14671

M18-39

14671

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26331

Males

14955

M18-39

14955

Passing Analysis

Category:
Athletes Passed
712
Passed By
1531
Net Change
-819
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25056
5K → 10K107314-207#25056#25263
10K → 15K45414-369#25263#25632
15K → 20K15783+74#25632#25558
20K → Half2616+10#25558#25548
Half → 25K67159-92#25548#25640
25K → 30K101156-55#25640#25695
30K → 20M4280-38#25695#25733
20M → 21M3276-44#25733#25777
21M → 35K2432-8#25777#25785
35K → 23M3552-17#25785#25802
23M → 24M3039-9#25802#25811
24M → 40K1441-27#25811#25838
40K → 25.2M1527-12#25838#25850
25.2M → Finish1742-25#25850#25875
TOTALS7121531-819
📊

Passing Visuals

Category:
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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