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BOSTON MARATHON 2025

David Jimenez

Bib: 5793•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
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
27:37
Rank: #21946
Start → 5K
27:37 | 8:53/mi
10K· 6.21 mi
55:17
Rank: #21938 (+8)
5K → 10K
27:40 | 8:54/mi
15K· 9.32 mi
1:22:57
Rank: #21818 (+120)
10K → 15K
27:40 | 8:54/mi
20K· 12.43 mi
1:50:44
Rank: #21500 (+318)
15K → 20K
27:47 | 8:57/mi
Half· 13.11 mi
1:56:48
Rank: #21481 (+19)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
2:25:24
Rank: #22985 (-1504)
Half → 25K
28:36 | 11:48/mi
30K· 18.64 mi
3:03:30
Rank: #23801 (-816)
25K → 30K
38:06 | 12:16/mi
20M
3:21:36
Rank: #24197 (-396)
30K → 20M
18:06 | 13:19/mi
21M
3:34:45
Rank: #24293 (-96)
20M → 21M
13:09 | 13:09/mi
35K· 21.75 mi
3:44:41
Rank: #24479 (-186)
21M → 35K
9:56 | 13:17/mi
23M
4:05:56
Rank: #25069 (-590)
35K → 23M
21:15 | 16:58/mi
24M
4:21:37
Rank: #25327 (-258)
23M → 24M
15:41 | 15:41/mi
40K· 24.85 mi
4:38:43
Rank: #25819 (-492)
24M → 40K
17:06 | 20:00/mi
25.2M
4:45:41
Rank: #25969 (-150)
40K → 25.2M
6:58 | 20:12/mi
Finish· 26.22 mi
4:56:49
Rank: #25964 (+5)
25.2M → Finish
11:08 | 10:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:48
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time3:00:01
Pace13:44 /mi
📊Positive Split: 54.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:4827:378:5327:37
8:53
-
10K
6.21 mi11:04:2855:178:5427:40
8:54
+0:01
15K
9.32 mi11:32:081:22:578:5427:40
8:54
0:00
20K
12.43 mi11:59:551:50:448:5527:47
8:57
+0:03
Half
13.11 mi12:05:591:56:488:556:04
8:54
-0:03
25K
15.53 mi12:34:352:25:249:2228:36
11:48
+2:54
30K
18.64 mi13:12:413:03:309:5138:06
12:16
+0:28
20M
20.00 mi13:30:473:21:3610:0518:06
13:19
+1:03
21M
21.00 mi13:43:563:34:4510:1413:09
13:09
-0:10
35K
21.75 mi13:53:523:44:4110:209:56
13:17
+0:08
23M
23.00 mi14:15:074:05:5610:4221:15
16:58
+3:41
24M
24.00 mi14:30:484:21:3710:5415:41
15:41
-1:17
40K
24.85 mi14:47:544:38:4311:1317:06
20:00
+4:19
25.2M
25.20 mi14:54:524:45:4111:206:58
20:12
+0:12
Finish
26.22 mi15:06:004:56:4911:2011:08
10:56
-9:16

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

8:53 /mi

Average Pace

11:20 /mi

Slowest Pace

20:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:48

39% of race

Time at Steady Pace

1:59:01

40% of race

Time at Slower Pace

1:01:00

21% of race

Average Pace: 11:19 /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 mi10:36:4827:378:5327:37
8:53
#21946
10K
6.21 mi11:04:2855:178:5427:40
8:54
#21938
15K
9.32 mi11:32:081:22:578:5427:40
8:54
#21818
20K
12.43 mi11:59:551:50:448:5527:47
8:57
#21500
Half
13.11 mi12:05:591:56:488:556:04
8:54
#21481
25K
15.53 mi12:34:352:25:249:2228:36
11:48
#22985
30K
18.64 mi13:12:413:03:309:5138:06
12:16
#23801
20M
20.00 mi13:30:473:21:3610:0518:06
13:19
#24197
21M
21.00 mi13:43:563:34:4510:1413:09
13:09
#24293
35K
21.75 mi13:53:523:44:4110:209:56
13:17
#24479
23M
23.00 mi14:15:074:05:5610:4221:15
16:58
#25069
24M
24.00 mi14:30:484:21:3710:5415:41
15:41
#25327
40K
24.85 mi14:47:544:38:4311:1317:06
20:00
#25819
25.2M
25.20 mi14:54:524:45:4111:206:58
20:12
#25969
Finish
26.22 mi15:06:004:56:4911:2011:08
10:56
#25964
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21946132921329221597(Top 76%)13213(Top 82%)13213(Top 554%)
10K6.21 mi3.10 mi21938+813308-1613308-1621951(Top 77%)13326(Top 83%)13326(Top 559%)
15K9.32 mi3.11 mi21818+12013255+5313255+5321597(Top 76%)13213(Top 82%)13213(Top 554%)
20K12.43 mi3.11 mi21500+31813127+12813127+12820681(Top 73%)12748(Top 79%)12748(Top 534%)
Half13.11 mi0.68 mi21481+1913119+813119+821351(Top 75%)13081(Top 81%)13081(Top 548%)
25K15.53 mi2.42 mi22985-150413787-66813787-66826203(Top 92%)15160(Top 94%)15160(Top 635%)
30K18.64 mi3.11 mi23801-81614113-32614113-32625902(Top 91%)14948(Top 93%)14948(Top 626%)
20M20.00 mi1.36 mi24197-39614276-16314276-16326742(Top 94%)15250(Top 95%)15250(Top 639%)
21M21.00 mi1.00 mi24293-9614302-2614302-2625250(Top 89%)14493(Top 90%)14493(Top 607%)
35K21.75 mi0.75 mi24479-18614386-8414386-8427191(Top 96%)15434(Top 96%)15434(Top 647%)
23M23.00 mi1.25 mi25069-59014635-24914635-24928275(Top 100%)16017(Top 99%)16017(Top 671%)
24M24.00 mi1.00 mi25327-25814745-11014745-11028177(Top 99%)15941(Top 99%)15941(Top 668%)
40K24.85 mi0.85 mi25819-49214959-21414959-21428381(Top 100%)16089(Top 100%)16089(Top 674%)
25.2M25.20 mi0.35 mi25969-15015038-7915038-7928367(Top 100%)16075(Top 100%)16075(Top 674%)
Finish26.22 mi1.02 mi25964+515025+1315025+1325219(Top 89%)14398(Top 89%)14398(Top 603%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

21597

Males

13213

M45-49

13213

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

21951

Males

13326

M45-49

13326

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

21597

Males

13213

M45-49

13213

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

20681

Males

12748

M45-49

12748

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

21351

Males

13081

M45-49

13081

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26203

Males

15160

M45-49

15160

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25902

Males

14948

M45-49

14948

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

26742

Males

15250

M45-49

15250

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

25250

Males

14493

M45-49

14493

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

27191

Males

15434

M45-49

15434

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

28275

Males

16017

M45-49

16017

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28177

Males

15941

M45-49

15941

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

28381

Males

16089

M45-49

16089

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28367

Males

16075

M45-49

16075

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25219

Males

14398

M45-49

14398

Passing Analysis

Category:
Athletes Passed
1054
Passed By
5072
Net Change
-4018
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21946
5K → 10K269261+8#21946#21938
10K → 15K257137+120#21938#21818
15K → 20K37153+318#21818#21500
20K → Half4425+19#21500#21481
Half → 25K51509-1504#21481#22985
25K → 30K26842-816#22985#23801
30K → 20M13409-396#23801#24197
20M → 21M32128-96#24197#24293
21M → 35K5191-186#24293#24479
35K → 23M1591-590#24479#25069
23M → 24M5263-258#25069#25327
24M → 40K0492-492#25327#25819
40K → 25.2M0150-150#25819#25969
25.2M → Finish2621+5#25969#25964
TOTALS10545072-4018
📊

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