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BOSTON MARATHON 2025

Andrew Hirsch

Bib: 2828•M

TX

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0:00
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:16
Rank: #1869
Start → 5K
19:16 | 6:12/mi
10K· 6.21 mi
38:50
Rank: #2130 (-261)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
58:23
Rank: #2168 (-38)
10K → 15K
19:33 | 6:18/mi
20K· 12.43 mi
1:17:55
Rank: #2105 (+63)
15K → 20K
19:32 | 6:17/mi
Half· 13.11 mi
1:22:09
Rank: #2097 (+8)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:37:11
Rank: #1959 (+138)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:56:33
Rank: #1716 (+243)
25K → 30K
19:22 | 6:14/mi
20M
2:05:01
Rank: #1606 (+110)
30K → 20M
8:28 | 6:14/mi
21M
2:11:37
Rank: #1527 (+79)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:16:16
Rank: #1496 (+31)
21M → 35K
4:39 | 6:13/mi
23M
2:24:28
Rank: #1475 (+21)
35K → 23M
8:12 | 6:33/mi
24M
2:31:06
Rank: #1492 (-17)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:36:51
Rank: #1495 (-3)
24M → 40K
5:45 | 6:44/mi
25.2M
2:39:19
Rank: #1493 (+2)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:45:50
Rank: #1511 (-18)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:09
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:23:41
Pace6:23 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4119:166:1219:16
6:12
-
10K
6.21 mi10:40:1538:506:1519:34
6:18
+0:06
15K
9.32 mi10:59:4858:236:1619:33
6:18
0:00
20K
12.43 mi11:19:201:17:556:1619:32
6:17
-0:01
Half
13.11 mi11:23:341:22:096:164:14
6:12
-0:05
25K
15.53 mi11:38:361:37:116:1515:02
6:12
0:00
30K
18.64 mi11:57:581:56:336:1519:22
6:14
+0:02
20M
20.00 mi12:06:262:05:016:158:28
6:14
0:00
21M
21.00 mi12:13:022:11:376:166:36
6:36
+0:22
35K
21.75 mi12:17:412:16:166:164:39
6:13
-0:23
23M
23.00 mi12:25:532:24:286:178:12
6:33
+0:20
24M
24.00 mi12:32:312:31:066:186:38
6:38
+0:05
40K
24.85 mi12:38:162:36:516:195:45
6:44
+0:06
25.2M
25.20 mi12:40:442:39:196:192:28
7:09
+0:25
Finish
26.22 mi12:47:152:45:506:206:31
6:24
-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

6:12 /mi

Average Pace

6:20 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:22

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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 mi10:20:4119:166:1219:16
6:12
#1869
10K
6.21 mi10:40:1538:506:1519:34
6:18
#2130
15K
9.32 mi10:59:4858:236:1619:33
6:18
#2168
20K
12.43 mi11:19:201:17:556:1619:32
6:17
#2105
Half
13.11 mi11:23:341:22:096:164:14
6:12
#2097
25K
15.53 mi11:38:361:37:116:1515:02
6:12
#1959
30K
18.64 mi11:57:581:56:336:1519:22
6:14
#1716
20M
20.00 mi12:06:262:05:016:158:28
6:14
#1606
21M
21.00 mi12:13:022:11:376:166:36
6:36
#1527
35K
21.75 mi12:17:412:16:166:164:39
6:13
#1496
23M
23.00 mi12:25:532:24:286:178:12
6:33
#1475
24M
24.00 mi12:32:312:31:066:186:38
6:38
#1492
40K
24.85 mi12:38:162:36:516:195:45
6:44
#1495
25.2M
25.20 mi12:40:442:39:196:192:28
7:09
#1493
Finish
26.22 mi12:47:152:45:506:206:31
6:24
#1511
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1869177517752297(Top 8%)2192(Top 14%)2192(Top 39%)
10K6.21 mi3.10 mi2130-2612032-2572032-2572398(Top 8%)2293(Top 14%)2293(Top 41%)
15K9.32 mi3.11 mi2168-382069-372069-372297(Top 8%)2192(Top 14%)2192(Top 39%)
20K12.43 mi3.11 mi2105+632009+602009+601944(Top 7%)1851(Top 11%)1851(Top 33%)
Half13.11 mi0.68 mi2097+82001+82001+81967(Top 7%)1876(Top 12%)1876(Top 33%)
25K15.53 mi2.42 mi1959+1381869+1321869+1321457(Top 5%)1385(Top 9%)1385(Top 25%)
30K18.64 mi3.11 mi1716+2431631+2381631+2381021(Top 4%)961(Top 6%)961(Top 17%)
20M20.00 mi1.36 mi1606+1101521+1101521+110805(Top 3%)760(Top 5%)760(Top 13%)
21M21.00 mi1.00 mi1527+791445+761445+76919(Top 3%)869(Top 5%)869(Top 15%)
35K21.75 mi0.75 mi1496+311415+301415+301281(Top 5%)1211(Top 8%)1211(Top 21%)
23M23.00 mi1.25 mi1475+211394+211394+211619(Top 6%)1512(Top 9%)1512(Top 27%)
24M24.00 mi1.00 mi1492-171411-171411-172613(Top 9%)2396(Top 15%)2396(Top 42%)
40K24.85 mi0.85 mi1495-31412-11412-12456(Top 9%)2238(Top 14%)2238(Top 40%)
25.2M25.20 mi0.35 mi1493+21410+21410+21920(Top 7%)1733(Top 11%)1733(Top 31%)
Finish26.22 mi1.02 mi1511-181428-181428-182272(Top 8%)2075(Top 13%)2075(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2297

Males

2192

M18-39

2192

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2398

Males

2293

M18-39

2293

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2297

Males

2192

M18-39

2192

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1944

Males

1851

M18-39

1851

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1967

Males

1876

M18-39

1876

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1457

Males

1385

M18-39

1385

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1021

Males

961

M18-39

961

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

805

Males

760

M18-39

760

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

919

Males

869

M18-39

869

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1281

Males

1211

M18-39

1211

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1619

Males

1512

M18-39

1512

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2613

Males

2396

M18-39

2396

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2456

Males

2238

M18-39

2238

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1920

Males

1733

M18-39

1733

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2272

Males

2075

M18-39

2075

Passing Analysis

Category:
Athletes Passed
953
Passed By
595
Net Change
+358
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1869
5K → 10K35296-261#1869#2130
10K → 15K5997-38#2130#2168
15K → 20K9229+63#2168#2105
20K → Half1810+8#2105#2097
Half → 25K1435+138#2097#1959
25K → 30K2452+243#1959#1716
30K → 20M1111+110#1716#1606
20M → 21M867+79#1606#1527
21M → 35K4110+31#1527#1496
35K → 23M4625+21#1496#1475
23M → 24M2239-17#1475#1492
24M → 40K2326-3#1492#1495
40K → 25.2M1412+2#1495#1493
25.2M → Finish1836-18#1493#1511
TOTALS953595+358
📊

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