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BOSTON MARATHON 2025

Kyle Branscum

Bib: 5539•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 16%
Masters (Masters Men)
#0 / 10463
Top 5%
Division (M40-44)
#0 / 2247
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #4636
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:58
Rank: #4448 (+188)
5K → 10K
20:27 | 6:35/mi
15K· 9.32 mi
1:01:03
Rank: #4030 (+418)
10K → 15K
20:05 | 6:28/mi
20K· 12.43 mi
1:21:27
Rank: #3844 (+186)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:25:52
Rank: #3827 (+17)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:41:43
Rank: #3677 (+150)
Half → 25K
15:51 | 6:32/mi
30K· 18.64 mi
2:02:16
Rank: #3383 (+294)
25K → 30K
20:33 | 6:37/mi
20M
2:11:24
Rank: #3280 (+103)
30K → 20M
9:08 | 6:43/mi
21M
2:18:16
Rank: #3135 (+145)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:23:06
Rank: #3073 (+62)
21M → 35K
4:50 | 6:28/mi
23M
2:31:28
Rank: #2961 (+112)
35K → 23M
8:22 | 6:41/mi
24M
2:37:59
Rank: #2900 (+61)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:43:32
Rank: #2804 (+96)
24M → 40K
5:33 | 6:29/mi
25.2M
2:45:58
Rank: #2766 (+38)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:52:18
Rank: #2688 (+78)
25.2M → Finish
6:20 | 6:13/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:52
Pace6:33 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:26
Pace6:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4020:316:3620:31
6:36
-
10K
6.21 mi10:45:0740:586:3620:27
6:35
-0:01
15K
9.32 mi11:05:121:01:036:3320:05
6:28
-0:07
20K
12.43 mi11:25:361:21:276:3320:24
6:34
+0:06
Half
13.11 mi11:30:011:25:526:334:25
6:28
-0:06
25K
15.53 mi11:45:521:41:436:3315:51
6:32
+0:04
30K
18.64 mi12:06:252:02:166:3420:33
6:37
+0:05
20M
20.00 mi12:15:332:11:246:349:08
6:43
+0:06
21M
21.00 mi12:22:252:18:166:356:52
6:52
+0:09
35K
21.75 mi12:27:152:23:066:354:50
6:28
-0:24
23M
23.00 mi12:35:372:31:286:358:22
6:41
+0:13
24M
24.00 mi12:42:082:37:596:356:31
6:31
-0:10
40K
24.85 mi12:47:412:43:326:355:33
6:29
-0:02
25.2M
25.20 mi12:50:072:45:586:352:26
7:03
+0:34
Finish
26.22 mi12:56:272:52:186:356:20
6:13
-0:50

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

6:13 /mi

Average Pace

6:35 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:00

95% of race

Time at Steady Pace

9:18

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:24:4020:316:3620:31
6:36
#4636
10K
6.21 mi10:45:0740:586:3620:27
6:35
#4448
15K
9.32 mi11:05:121:01:036:3320:05
6:28
#4030
20K
12.43 mi11:25:361:21:276:3320:24
6:34
#3844
Half
13.11 mi11:30:011:25:526:334:25
6:28
#3827
25K
15.53 mi11:45:521:41:436:3315:51
6:32
#3677
30K
18.64 mi12:06:252:02:166:3420:33
6:37
#3383
20M
20.00 mi12:15:332:11:246:349:08
6:43
#3280
21M
21.00 mi12:22:252:18:166:356:52
6:52
#3135
35K
21.75 mi12:27:152:23:066:354:50
6:28
#3073
23M
23.00 mi12:35:372:31:286:358:22
6:41
#2961
24M
24.00 mi12:42:082:37:596:356:31
6:31
#2900
40K
24.85 mi12:47:412:43:326:355:33
6:29
#2804
25.2M
25.20 mi12:50:072:45:586:352:26
7:03
#2766
Finish
26.22 mi12:56:272:52:186:356:20
6:13
#2688
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4636434843483340(Top 12%)3170(Top 20%)3170(Top 141%)
10K6.21 mi3.10 mi4448+1884183+1654183+1654319(Top 15%)4057(Top 25%)4057(Top 181%)
15K9.32 mi3.11 mi4030+4183799+3843799+3843340(Top 12%)3170(Top 20%)3170(Top 141%)
20K12.43 mi3.11 mi3844+1863624+1753624+1753509(Top 12%)3321(Top 21%)3321(Top 148%)
Half13.11 mi0.68 mi3827+173609+153609+153528(Top 12%)3344(Top 21%)3344(Top 149%)
25K15.53 mi2.42 mi3677+1503474+1353474+1353088(Top 11%)2929(Top 18%)2929(Top 130%)
30K18.64 mi3.11 mi3383+2943201+2733201+2732482(Top 9%)2350(Top 15%)2350(Top 105%)
20M20.00 mi1.36 mi3280+1033105+963105+962568(Top 9%)2416(Top 15%)2416(Top 108%)
21M21.00 mi1.00 mi3135+1452968+1372968+1371779(Top 6%)1680(Top 10%)1680(Top 75%)
35K21.75 mi0.75 mi3073+622910+582910+582311(Top 8%)2163(Top 13%)2163(Top 96%)
23M23.00 mi1.25 mi2961+1122803+1072803+1072192(Top 8%)2049(Top 13%)2049(Top 91%)
24M24.00 mi1.00 mi2900+612745+582745+582136(Top 8%)1983(Top 12%)1983(Top 88%)
40K24.85 mi0.85 mi2804+962657+882657+881594(Top 6%)1478(Top 9%)1478(Top 66%)
25.2M25.20 mi0.35 mi2766+382619+382619+381707(Top 6%)1564(Top 10%)1564(Top 70%)
Finish26.22 mi1.02 mi2688+782544+752544+751584(Top 6%)1473(Top 9%)1473(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3340

Males

3170

M40-44

3170

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4319

Males

4057

M40-44

4057

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3340

Males

3170

M40-44

3170

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3509

Males

3321

M40-44

3321

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3528

Males

3344

M40-44

3344

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3088

Males

2929

M40-44

2929

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2482

Males

2350

M40-44

2350

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2568

Males

2416

M40-44

2416

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1779

Males

1680

M40-44

1680

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2311

Males

2163

M40-44

2163

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2192

Males

2049

M40-44

2049

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2136

Males

1983

M40-44

1983

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1594

Males

1478

M40-44

1478

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1707

Males

1564

M40-44

1564

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1584

Males

1473

M40-44

1473

Passing Analysis

Category:
Athletes Passed
2141
Passed By
193
Net Change
+1948
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4636
5K → 10K27789+188#4636#4448
10K → 15K4246+418#4448#4030
15K → 20K20418+186#4030#3844
20K → Half236+17#3844#3827
Half → 25K16212+150#3827#3677
25K → 30K2984+294#3677#3383
30K → 20M12017+103#3383#3280
20M → 21M1505+145#3280#3135
21M → 35K664+62#3135#3073
35K → 23M12513+112#3073#2961
23M → 24M7110+61#2961#2900
24M → 40K1015+96#2900#2804
40K → 25.2M413+38#2804#2766
25.2M → Finish791+78#2766#2688
TOTALS2141193+1948
📊

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