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BOSTON MARATHON 2025

Luca D'Ammora

Bib: 15113•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M55-59)
#0 / 1648
Top 14%
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
7:14/mi
22:28
↑ 97↓ 3451.5%
10K· 6.21 mi
7:24/mi
45:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:08:27
↑ 67↓ 78
20K· 12.43 mi
7:27/mi
1:31:35
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:36:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:28/mi
1:54:41
↑ 66↓ 880.2%
30K· 18.64 mi
7:44/mi
2:18:42
↑ 181↓ 1480.2%
20M
7:44/mi
2:29:12
↑ 64↓ 500.2%
21M
8:10/mi
2:37:22
↑ 106↓ 241.6%
35K· 21.75 mi
7:25/mi
2:42:55
↑ 17↓ 861.7%
23M
7:37/mi
2:52:27
↑ 23↓ 630.6%
24M
7:31/mi
2:59:58
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:06:21
↓ 200.3%
25.2M
8:01/mi
3:09:07
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:16:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:34
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:39:57
Pace7:37 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0922:287:1422:28
7:14
-
10K
6.21 mi11:18:0945:287:1923:00
7:24
+0:10
15K
9.32 mi11:41:081:08:277:2122:59
7:24
0:00
20K
12.43 mi12:04:161:31:357:2223:08
7:27
+0:03
Half
13.11 mi12:09:151:36:347:224:59
7:18
-0:09
25K
15.53 mi12:27:221:54:417:2318:07
7:28
+0:10
30K
18.64 mi12:51:232:18:427:2624:01
7:44
+0:16
20M
20.00 mi13:01:532:29:127:2810:30
7:44
0:00
21M
21.00 mi13:10:032:37:227:308:10
8:10
+0:26
35K
21.75 mi13:15:362:42:557:295:33
7:25
-0:45
23M
23.00 mi13:25:082:52:277:309:32
7:37
+0:12
24M
24.00 mi13:32:392:59:587:307:31
7:31
-0:06
40K
24.85 mi13:39:023:06:217:306:23
7:28
-0:03
25.2M
25.20 mi13:41:483:09:077:302:46
8:01
+0:33
Finish
26.22 mi13:49:123:16:317:307:24
7:16
-0:45

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

7:14 /mi

Average Pace

7:30 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:35

94% of race

Time at Steady Pace

10:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi10:55:0922:287:1422:28
7:14
#9729
10K
6.21 mi11:18:0945:287:1923:00
7:24
#10470
15K
9.32 mi11:41:081:08:277:2122:59
7:24
#10590
20K
12.43 mi12:04:161:31:357:2223:08
7:27
#10479
Half
13.11 mi12:09:151:36:347:224:59
7:18
#10449
25K
15.53 mi12:27:221:54:417:2318:07
7:28
#10290
30K
18.64 mi12:51:232:18:427:2624:01
7:44
#10055
20M
20.00 mi13:01:532:29:127:2810:30
7:44
#9868
21M
21.00 mi13:10:032:37:227:308:10
8:10
#9743
35K
21.75 mi13:15:362:42:557:295:33
7:25
#9661
23M
23.00 mi13:25:082:52:277:309:32
7:37
#9478
24M
24.00 mi13:32:392:59:587:307:31
7:31
#9356
40K
24.85 mi13:39:023:06:217:306:23
7:28
#9211
25.2M
25.20 mi13:41:483:09:077:302:46
8:01
#9136
Finish
26.22 mi13:49:123:16:317:307:24
7:16
#9031
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi97298018801810838(Top 38%)8514(Top 53%)8514(Top 517%)
10K6.21 mi3.10 mi10470-7418404-3868404-38611188(Top 39%)8739(Top 54%)8739(Top 530%)
15K9.32 mi3.11 mi10590-1208442-388442-3810838(Top 38%)8514(Top 53%)8514(Top 517%)
20K12.43 mi3.11 mi10479+1118360+828360+8210276(Top 36%)8150(Top 51%)8150(Top 495%)
Half13.11 mi0.68 mi10449+308337+238337+239966(Top 35%)7988(Top 50%)7988(Top 485%)
25K15.53 mi2.42 mi10290+1598219+1188219+1189711(Top 34%)7705(Top 48%)7705(Top 468%)
30K18.64 mi3.11 mi10055+2358047+1728047+1729394(Top 33%)7367(Top 46%)7367(Top 447%)
20M20.00 mi1.36 mi9868+1877914+1337914+1338528(Top 30%)6746(Top 42%)6746(Top 409%)
21M21.00 mi1.00 mi9743+1257817+977817+978368(Top 29%)6468(Top 40%)6468(Top 392%)
35K21.75 mi0.75 mi9661+827752+657752+658054(Top 28%)6339(Top 39%)6339(Top 385%)
23M23.00 mi1.25 mi9478+1837609+1437609+1437333(Top 26%)5773(Top 36%)5773(Top 350%)
24M24.00 mi1.00 mi9356+1227502+1077502+1077820(Top 28%)6014(Top 37%)6014(Top 365%)
40K24.85 mi0.85 mi9211+1457387+1157387+1156604(Top 23%)5211(Top 32%)5211(Top 316%)
25.2M25.20 mi0.35 mi9136+757326+617326+616081(Top 21%)4807(Top 30%)4807(Top 292%)
Finish26.22 mi1.02 mi9031+1057224+1027224+1027492(Top 26%)5625(Top 35%)5625(Top 341%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10838

Males

8514

M55-59

8514

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

11188

Males

8739

M55-59

8739

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10838

Males

8514

M55-59

8514

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10276

Males

8150

M55-59

8150

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9966

Males

7988

M55-59

7988

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

9711

Males

7705

M55-59

7705

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

9394

Males

7367

M55-59

7367

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8528

Males

6746

M55-59

6746

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8368

Males

6468

M55-59

6468

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

8054

Males

6339

M55-59

6339

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7333

Males

5773

M55-59

5773

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7820

Males

6014

M55-59

6014

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6604

Males

5211

M55-59

5211

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6081

Males

4807

M55-59

4807

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7492

Males

5625

M55-59

5625

Passing Analysis

Category:
Athletes Passed
2232
Passed By
1532
Net Change
+698
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9729
5K → 10K44783-741#9729#10470
10K → 15K130250-120#10470#10590
15K → 20K226115+111#10590#10479
20K → Half5525+30#10479#10449
Half → 25K22768+159#10449#10290
25K → 30K345110+235#10290#10055
30K → 20M21124+187#10055#9868
20M → 21M15934+125#9868#9743
21M → 35K10321+82#9743#9661
35K → 23M20724+183#9661#9478
23M → 24M14624+122#9478#9356
24M → 40K15914+145#9356#9211
40K → 25.2M816+75#9211#9136
25.2M → Finish13934+105#9136#9031
TOTALS22321532+698
📊

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