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BOSTON MARATHON 2025

Alex Gitungano

Bib: 31062•M

MA

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

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
9:05/mi
28:13
↑ 97↓ 3451.5%
10K· 6.21 mi
9:17/mi
57:02
↑ 79↓ 1380.4%
15K· 9.32 mi
9:16/mi
1:25:48
↑ 67↓ 78
20K· 12.43 mi
9:56/mi
1:56:40
↑ 106↓ 860.1%
Half· 13.11 mi
10:21/mi
2:03:44
↑ 19↓ 370.5%
25K· 15.53 mi
10:46/mi
2:29:51
↑ 66↓ 880.2%
30K· 18.64 mi
10:46/mi
3:03:17
↑ 181↓ 1480.2%
20M
11:14/mi
3:18:33
↑ 64↓ 500.2%
21M
12:32/mi
3:31:05
↑ 106↓ 241.6%
35K· 21.75 mi
11:12/mi
3:39:28
↑ 17↓ 861.7%
23M
12:56/mi
3:55:39
↑ 23↓ 630.6%
24M
11:54/mi
4:07:33
↓ 821.3%
40K· 24.85 mi
12:24/mi
4:18:09
↓ 200.3%
25.2M
13:17/mi
4:22:44
↑ 13↓ 160.2%
Finish· 26.22 mi
11:36/mi
4:34:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:44
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:30:49
Pace11:30 /mi
📊Positive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4528:139:0528:13
9:05
-
10K
6.21 mi12:22:3457:029:1128:49
9:17
+0:12
15K
9.32 mi12:51:201:25:489:1228:46
9:16
-0:01
20K
12.43 mi13:22:121:56:409:2330:52
9:56
+0:40
Half
13.11 mi13:29:162:03:449:267:04
10:21
+0:25
25K
15.53 mi13:55:232:29:519:3926:07
10:46
+0:25
30K
18.64 mi14:28:493:03:179:5033:26
10:46
0:00
20M
20.00 mi14:44:053:18:339:5615:16
11:14
+0:28
21M
21.00 mi14:56:373:31:0510:0312:32
12:32
+1:18
35K
21.75 mi15:05:003:39:2810:058:23
11:12
-1:20
23M
23.00 mi15:21:113:55:3910:1516:11
12:56
+1:44
24M
24.00 mi15:33:054:07:3310:1911:54
11:54
-1:02
40K
24.85 mi15:43:414:18:0910:2310:36
12:24
+0:30
25.2M
25.20 mi15:48:164:22:4410:264:35
13:17
+0:53
Finish
26.22 mi16:00:054:34:3310:2911:49
11:36
-1:41

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

9:05 /mi

Average Pace

10:29 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:44

45% of race

Time at Steady Pace

1:35:01

35% of race

Time at Slower Pace

55:48

20% of race

Average Pace: 10:28 /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 mi11:53:4528:139:0528:13
9:05
#22784
10K
6.21 mi12:22:3457:029:1128:49
9:17
#23130
15K
9.32 mi12:51:201:25:489:1228:46
9:16
#23133
20K
12.43 mi13:22:121:56:409:2330:52
9:56
#23422
Half
13.11 mi13:29:162:03:449:267:04
10:21
#23588
25K
15.53 mi13:55:232:29:519:3926:07
10:46
#23829
30K
18.64 mi14:28:493:03:179:5033:26
10:46
#23767
20M
20.00 mi14:44:053:18:339:5615:16
11:14
#23816
21M
21.00 mi14:56:373:31:0510:0312:32
12:32
#23864
35K
21.75 mi15:05:003:39:2810:058:23
11:12
#23897
23M
23.00 mi15:21:113:55:3910:1516:11
12:56
#24113
24M
24.00 mi15:33:054:07:3310:1911:54
11:54
#24205
40K
24.85 mi15:43:414:18:0910:2310:36
12:24
#24282
25.2M
25.20 mi15:48:164:22:4410:264:35
13:17
#24307
Finish
26.22 mi16:00:054:34:3310:2911:49
11:36
#24416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22784136611366123071(Top 81%)13876(Top 86%)13876(Top 246%)
10K6.21 mi3.10 mi23130-34613847-18613847-18623444(Top 83%)14002(Top 87%)14002(Top 248%)
15K9.32 mi3.11 mi23133-313867-2013867-2023071(Top 81%)13876(Top 86%)13876(Top 246%)
20K12.43 mi3.11 mi23422-28914005-13814005-13824100(Top 85%)14269(Top 89%)14269(Top 253%)
Half13.11 mi0.68 mi23588-16614068-6314068-6325543(Top 90%)14900(Top 93%)14900(Top 264%)
25K15.53 mi2.42 mi23829-24114166-9814166-9824850(Top 87%)14582(Top 91%)14582(Top 258%)
30K18.64 mi3.11 mi23767+6214097+6914097+6923518(Top 83%)13843(Top 86%)13843(Top 245%)
20M20.00 mi1.36 mi23816-4914104-714104-724068(Top 85%)14019(Top 87%)14019(Top 248%)
21M21.00 mi1.00 mi23864-4814114-1014114-1024439(Top 86%)14119(Top 88%)14119(Top 250%)
35K21.75 mi0.75 mi23897-33141141411424624(Top 87%)14170(Top 88%)14170(Top 251%)
23M23.00 mi1.25 mi24113-21614197-8314197-8326289(Top 93%)14977(Top 93%)14977(Top 265%)
24M24.00 mi1.00 mi24205-9214222-2514222-2525538(Top 90%)14576(Top 91%)14576(Top 258%)
40K24.85 mi0.85 mi24282-7714255-3314255-3325521(Top 90%)14535(Top 90%)14535(Top 258%)
25.2M25.20 mi0.35 mi24307-2514261-614261-625406(Top 89%)14450(Top 90%)14450(Top 256%)
Finish26.22 mi1.02 mi24416-10914296-3514296-3526282(Top 93%)14921(Top 93%)14921(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

23071

Males

13876

M18-39

13876

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23444

Males

14002

M18-39

14002

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

23071

Males

13876

M18-39

13876

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

24100

Males

14269

M18-39

14269

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25543

Males

14900

M18-39

14900

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

24850

Males

14582

M18-39

14582

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23518

Males

13843

M18-39

13843

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24068

Males

14019

M18-39

14019

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24439

Males

14119

M18-39

14119

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24624

Males

14170

M18-39

14170

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

26289

Males

14977

M18-39

14977

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25538

Males

14576

M18-39

14576

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25521

Males

14535

M18-39

14535

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25406

Males

14450

M18-39

14450

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26282

Males

14921

M18-39

14921

Passing Analysis

Category:
Athletes Passed
850
Passed By
2482
Net Change
-1632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22784
5K → 10K119465-346#22784#23130
10K → 15K174177-3#23130#23133
15K → 20K85374-289#23133#23422
20K → Half3169-166#23422#23588
Half → 25K53294-241#23588#23829
25K → 30K189127+62#23829#23767
30K → 20M57106-49#23767#23816
20M → 21M5098-48#23816#23864
21M → 35K3770-33#23864#23897
35K → 23M21237-216#23897#24113
23M → 24M21113-92#24113#24205
24M → 40K1996-77#24205#24282
40K → 25.2M631-25#24282#24307
25.2M → Finish16125-109#24307#24416
TOTALS8502482-1632
📊

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