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BOSTON MARATHON 2025

Francis Kungu

Bib: 13796•M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M60-64)
#0 / 1259
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:53
Rank: #8155
Start → 5K
21:53 | 7:03/mi
10K· 6.21 mi
43:30
Rank: #7863 (+292)
5K → 10K
21:37 | 6:57/mi
15K· 9.32 mi
1:06:02
Rank: #8368 (-505)
10K → 15K
22:32 | 7:15/mi
20K· 12.43 mi
1:29:26
Rank: #8950 (-582)
15K → 20K
23:24 | 7:32/mi
Half· 13.11 mi
1:34:34
Rank: #9115 (-165)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:52:58
Rank: #9328 (-213)
Half → 25K
18:24 | 7:35/mi
30K· 18.64 mi
2:17:51
Rank: #9657 (-329)
25K → 30K
24:53 | 8:01/mi
20M
2:29:02
Rank: #9799 (-142)
30K → 20M
11:11 | 8:14/mi
21M
2:37:41
Rank: #9867 (-68)
20M → 21M
8:39 | 8:39/mi
35K· 21.75 mi
2:43:52
Rank: #10036 (-169)
21M → 35K
6:11 | 8:16/mi
23M
2:54:32
Rank: #10258 (-222)
35K → 23M
10:40 | 8:31/mi
24M
3:02:51
Rank: #10388 (-130)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
3:10:13
Rank: #10507 (-119)
24M → 40K
7:22 | 8:37/mi
25.2M
3:13:27
Rank: #10539 (-32)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:22:06
Rank: #10756 (-217)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:34
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:47:32
Pace8:12 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1421:537:0321:53
7:03
-
10K
6.21 mi11:12:5143:307:0021:37
6:57
-0:06
15K
9.32 mi11:35:231:06:027:0522:32
7:15
+0:18
20K
12.43 mi11:58:471:29:267:1223:24
7:32
+0:17
Half
13.11 mi12:03:551:34:347:135:08
7:31
-0:01
25K
15.53 mi12:22:191:52:587:1618:24
7:35
+0:04
30K
18.64 mi12:47:122:17:517:2424:53
8:01
+0:26
20M
20.00 mi12:58:232:29:027:2711:11
8:14
+0:13
21M
21.00 mi13:07:022:37:417:318:39
8:39
+0:25
35K
21.75 mi13:13:132:43:527:326:11
8:16
-0:23
23M
23.00 mi13:23:532:54:327:3510:40
8:31
+0:15
24M
24.00 mi13:32:123:02:517:378:19
8:19
-0:12
40K
24.85 mi13:39:343:10:137:397:22
8:37
+0:18
25.2M
25.20 mi13:42:483:13:277:413:14
9:23
+0:46
Finish
26.22 mi13:51:273:22:067:438:39
8:29
-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

6:57 /mi

Average Pace

7:43 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:58

56% of race

Time at Steady Pace

1:09:53

35% of race

Time at Slower Pace

19:15

10% of race

Average Pace: 7:42 /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 mi10:51:1421:537:0321:53
7:03
#8155
10K
6.21 mi11:12:5143:307:0021:37
6:57
#7863
15K
9.32 mi11:35:231:06:027:0522:32
7:15
#8368
20K
12.43 mi11:58:471:29:267:1223:24
7:32
#8950
Half
13.11 mi12:03:551:34:347:135:08
7:31
#9115
25K
15.53 mi12:22:191:52:587:1618:24
7:35
#9328
30K
18.64 mi12:47:122:17:517:2424:53
8:01
#9657
20M
20.00 mi12:58:232:29:027:2711:11
8:14
#9799
21M
21.00 mi13:07:022:37:417:318:39
8:39
#9867
35K
21.75 mi13:13:132:43:527:326:11
8:16
#10036
23M
23.00 mi13:23:532:54:327:3510:40
8:31
#10258
24M
24.00 mi13:32:123:02:517:378:19
8:19
#10388
40K
24.85 mi13:39:343:10:137:397:22
8:37
#10507
25.2M
25.20 mi13:42:483:13:277:413:14
9:23
#10539
Finish
26.22 mi13:51:273:22:067:438:39
8:29
#10756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi8155710271029574(Top 34%)7861(Top 49%)7861(Top 624%)
10K6.21 mi3.10 mi7863+2926893+2096893+2097649(Top 27%)6748(Top 42%)6748(Top 536%)
15K9.32 mi3.11 mi8368-5057200-3077200-3079574(Top 34%)7861(Top 49%)7861(Top 624%)
20K12.43 mi3.11 mi8950-5827533-3337533-33311025(Top 39%)8510(Top 53%)8510(Top 676%)
Half13.11 mi0.68 mi9115-1657628-957628-9511842(Top 42%)8950(Top 56%)8950(Top 711%)
25K15.53 mi2.42 mi9328-2137707-797707-7910665(Top 38%)8227(Top 51%)8227(Top 653%)
30K18.64 mi3.11 mi9657-3297824-1177824-11711431(Top 40%)8405(Top 52%)8405(Top 668%)
20M20.00 mi1.36 mi9799-1427873-497873-4911972(Top 42%)8507(Top 53%)8507(Top 676%)
21M21.00 mi1.00 mi9867-687877-47877-411347(Top 40%)8045(Top 50%)8045(Top 639%)
35K21.75 mi0.75 mi10036-1697924-477924-4713986(Top 49%)9271(Top 58%)9271(Top 736%)
23M23.00 mi1.25 mi10258-2227987-637987-6313397(Top 47%)8882(Top 55%)8882(Top 705%)
24M24.00 mi1.00 mi10388-1308032-458032-4513328(Top 47%)8805(Top 55%)8805(Top 699%)
40K24.85 mi0.85 mi10507-1198064-328064-3214118(Top 50%)9045(Top 56%)9045(Top 718%)
25.2M25.20 mi0.35 mi10539-328063+18063+113799(Top 49%)8833(Top 55%)8833(Top 702%)
Finish26.22 mi1.02 mi10756-2178121-588121-5816106(Top 57%)9972(Top 62%)9972(Top 792%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9574

Males

7861

M60-64

7861

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7649

Males

6748

M60-64

6748

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9574

Males

7861

M60-64

7861

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11025

Males

8510

M60-64

8510

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11842

Males

8950

M60-64

8950

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10665

Males

8227

M60-64

8227

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11431

Males

8405

M60-64

8405

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11972

Males

8507

M60-64

8507

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

11347

Males

8045

M60-64

8045

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13986

Males

9271

M60-64

9271

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13397

Males

8882

M60-64

8882

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13328

Males

8805

M60-64

8805

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14118

Males

9045

M60-64

9045

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13799

Males

8833

M60-64

8833

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16106

Males

9972

M60-64

9972

Passing Analysis

Category:
Athletes Passed
1106
Passed By
3704
Net Change
-2601
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8155
5K → 10K392100+292#8155#7863
10K → 15K40545-505#7863#8368
15K → 20K53635-582#8368#8950
20K → Half6171-165#8950#9115
Half → 25K105318-213#9115#9328
25K → 30K142471-329#9328#9657
30K → 20M70211-142#9657#9799
20M → 21M77145-68#9799#9867
21M → 35K30197-169#9867#10036
35K → 23M53275-222#10036#10258
23M → 24M46176-130#10258#10388
24M → 40K38157-119#10388#10507
40K → 25.2M3264-32#10507#10539
25.2M → Finish22239-217#10539#10756
TOTALS11063704-2601
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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