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BOSTON MARATHON 2025

Matthew Cross

Bib: 11442•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 50%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:58
Rank: #8385
Start → 5K
7:04/mi
21:58 split
10K· 6.21 mi
43:38
Rank: #8031 (+354)
5K → 10K
6:58/mi
21:40 split
15K· 9.32 mi
1:05:15
Rank: #7758 (+273)
10K → 15K
6:57/mi
21:37 split
20K· 12.43 mi
1:26:54
Rank: #7448 (+310)
15K → 20K
6:58/mi
21:39 split
Half· 13.11 mi
1:31:39
Rank: #7437 (+11)
20K → Half
6:58/mi
4:45 split
25K· 15.53 mi
1:48:32
Rank: #7177 (+260)
Half → 25K
6:58/mi
16:53 split
30K· 18.64 mi
2:11:14
Rank: #6929 (+248)
25K → 30K
7:18/mi
22:42 split
20M
2:21:38
Rank: #6933 (-4)
30K → 20M
7:39/mi
10:24 split
21M
2:29:46
Rank: #6923 (+10)
20M → 21M
8:08/mi
8:08 split
35K· 21.75 mi
2:38:08
Rank: #7837 (-914)
21M → 35K
11:11/mi
8:22 split
23M
2:48:59
Rank: #8206 (-369)
35K → 23M
8:40/mi
10:51 split
24M
2:57:57
Rank: #8650 (-444)
23M → 24M
8:58/mi
8:58 split
40K· 24.85 mi
3:06:46
Rank: #9367 (-717)
24M → 40K
10:19/mi
8:49 split
25.2M
3:10:57
Rank: #9750 (-383)
40K → 25.2M
12:08/mi
4:11 split
Finish· 26.22 mi
3:21:23
Rank: #10556 (-806)
25.2M → Finish
10:14/mi
10:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:49:44
Pace8:22 /mi
📊Positive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0421:587:0421:58
7:04
-
10K
6.21 mi11:10:4443:387:0121:40
6:58
-0:06
15K
9.32 mi11:32:211:05:157:0021:37
6:57
-0:01
20K
12.43 mi11:54:001:26:547:0021:39
6:58
+0:01
Half
13.11 mi11:58:451:31:396:594:45
6:58
0:00
25K
15.53 mi12:15:381:48:326:5916:53
6:58
0:00
30K
18.64 mi12:38:202:11:147:0222:42
7:18
+0:20
20M
20.00 mi12:48:442:21:387:0510:24
7:39
+0:21
21M
21.00 mi12:56:522:29:467:088:08
8:08
+0:29
35K
21.75 mi13:05:142:38:087:168:22
11:11
+3:03
23M
23.00 mi13:16:052:48:597:2110:51
8:40
-2:31
24M
24.00 mi13:25:032:57:577:258:58
8:58
+0:18
40K
24.85 mi13:33:523:06:467:318:49
10:19
+1:21
25.2M
25.20 mi13:38:033:10:577:354:11
12:08
+1:49
Finish
26.22 mi13:48:293:21:237:4110:26
10:14
-1:54

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

7:41 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:29:46

74% of race

Time at Slower Pace

51:37

26% of race

Average Pace: 7:41 /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 mi10:49:0421:587:0421:58
7:04
#8385
10K
6.21 mi11:10:4443:387:0121:40
6:58
#8031
15K
9.32 mi11:32:211:05:157:0021:37
6:57
#7758
20K
12.43 mi11:54:001:26:547:0021:39
6:58
#7448
Half
13.11 mi11:58:451:31:396:594:45
6:58
#7437
25K
15.53 mi12:15:381:48:326:5916:53
6:58
#7177
30K
18.64 mi12:38:202:11:147:0222:42
7:18
#6929
20M
20.00 mi12:48:442:21:387:0510:24
7:39
#6933
21M
21.00 mi12:56:522:29:467:088:08
8:08
#6923
35K
21.75 mi13:05:142:38:087:168:22
11:11
#7837
23M
23.00 mi13:16:052:48:597:2110:51
8:40
#8206
24M
24.00 mi13:25:032:57:577:258:58
8:58
#8650
40K
24.85 mi13:33:523:06:467:318:49
10:19
#9367
25.2M
25.20 mi13:38:033:10:577:354:11
12:08
#9750
Finish
26.22 mi13:48:293:21:237:4110:26
10:14
#10556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8385723772377360(Top 26%)6523(Top 41%)6523(Top 273%)
10K6.21 mi3.10 mi8031+3547007+2307007+2307761(Top 27%)6820(Top 42%)6820(Top 286%)
15K9.32 mi3.11 mi7758+2736824+1836824+1837360(Top 26%)6523(Top 41%)6523(Top 273%)
20K12.43 mi3.11 mi7448+3106596+2286596+2286693(Top 24%)5975(Top 37%)5975(Top 250%)
Half13.11 mi0.68 mi7437+116586+106586+107328(Top 26%)6470(Top 40%)6470(Top 271%)
25K15.53 mi2.42 mi7177+2606380+2066380+2066077(Top 21%)5462(Top 34%)5462(Top 229%)
30K18.64 mi3.11 mi6929+2486156+2246156+2246492(Top 23%)5650(Top 35%)5650(Top 237%)
20M20.00 mi1.36 mi6933-46130+266130+268057(Top 28%)6484(Top 40%)6484(Top 272%)
21M21.00 mi1.00 mi6923+106105+256105+258163(Top 29%)6356(Top 39%)6356(Top 266%)
35K21.75 mi0.75 mi7837-9146684-5796684-57924565(Top 86%)14132(Top 88%)14132(Top 592%)
23M23.00 mi1.25 mi8206-3696872-1886872-18814314(Top 50%)9301(Top 58%)9301(Top 390%)
24M24.00 mi1.00 mi8650-4447106-2347106-23417157(Top 60%)10528(Top 65%)10528(Top 441%)
40K24.85 mi0.85 mi9367-7177474-3687474-36821385(Top 75%)12457(Top 77%)12457(Top 522%)
25.2M25.20 mi0.35 mi9750-3837653-1797653-17923466(Top 83%)13497(Top 84%)13497(Top 566%)
Finish26.22 mi1.02 mi10556-8068030-3778030-37723615(Top 83%)13567(Top 84%)13567(Top 569%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7360

Males

6523

M45-49

6523

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7761

Males

6820

M45-49

6820

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7360

Males

6523

M45-49

6523

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6693

Males

5975

M45-49

5975

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7328

Males

6470

M45-49

6470

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

6077

Males

5462

M45-49

5462

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6492

Males

5650

M45-49

5650

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

8057

Males

6484

M45-49

6484

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8163

Males

6356

M45-49

6356

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24565

Males

14132

M45-49

14132

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14314

Males

9301

M45-49

9301

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

17157

Males

10528

M45-49

10528

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21385

Males

12457

M45-49

12457

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23466

Males

13497

M45-49

13497

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23615

Males

13567

M45-49

13567

Passing Analysis

Category:
Athletes Passed
1934
Passed By
4103
Net Change
-2171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8385
5K → 10K44288+354#8385#8031
10K → 15K30431+273#8031#7758
15K → 20K32616+310#7758#7448
20K → Half3322+11#7448#7437
Half → 25K27010+260#7437#7177
25K → 30K30456+248#7177#6929
30K → 20M9498-4#6929#6933
20M → 21M10090+10#6933#6923
21M → 35K4918-914#6923#7837
35K → 23M35404-369#7837#8206
23M → 24M11455-444#8206#8650
24M → 40K7724-717#8650#9367
40K → 25.2M3386-383#9367#9750
25.2M → Finish1805-806#9750#10556
TOTALS19344103-2171
📊

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