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BOSTON MARATHON 2025

Reva Krieger

Bib: 24754•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 29%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:41
Rank: #22043
Start → 5K
27:41 | 8:55/mi
10K· 6.21 mi
55:35
Rank: #22183 (-140)
5K → 10K
27:54 | 8:59/mi
15K· 9.32 mi
1:23:22
Rank: #22045 (+138)
10K → 15K
27:47 | 8:57/mi
20K· 12.43 mi
1:51:21
Rank: #21752 (+293)
15K → 20K
27:59 | 9:00/mi
Half· 13.11 mi
1:57:29
Rank: #21750 (+2)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:20:17
Rank: #21698 (+52)
Half → 25K
22:48 | 9:24/mi
30K· 18.64 mi
2:49:46
Rank: #21356 (+342)
25K → 30K
29:29 | 9:29/mi
20M
3:03:34
Rank: #21359 (-3)
30K → 20M
13:48 | 10:09/mi
21M
3:13:21
Rank: #21153 (+206)
20M → 21M
9:47 | 9:47/mi
35K· 21.75 mi
3:20:08
Rank: #21038 (+115)
21M → 35K
6:47 | 9:04/mi
23M
3:31:41
Rank: #20841 (+197)
35K → 23M
11:33 | 9:13/mi
24M
3:41:23
Rank: #20834 (+7)
23M → 24M
9:42 | 9:42/mi
40K· 24.85 mi
3:49:19
Rank: #20731 (+103)
24M → 40K
7:56 | 9:17/mi
25.2M
3:53:31
Rank: #20785 (-54)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
4:02:24
Rank: #20685 (+100)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:29
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:04:55
Pace9:32 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2427:418:5527:41
8:55
-
10K
6.21 mi11:56:1855:358:5727:54
8:59
+0:04
15K
9.32 mi12:24:051:23:228:5727:47
8:57
-0:02
20K
12.43 mi12:52:041:51:218:5827:59
9:00
+0:03
Half
13.11 mi12:58:121:57:298:586:08
8:59
-0:01
25K
15.53 mi13:21:002:20:179:0222:48
9:24
+0:25
30K
18.64 mi13:50:292:49:469:0629:29
9:29
+0:05
20M
20.00 mi14:04:173:03:349:1113:48
10:09
+0:40
21M
21.00 mi14:14:043:13:219:129:47
9:47
-0:22
35K
21.75 mi14:20:513:20:089:126:47
9:04
-0:43
23M
23.00 mi14:32:243:31:419:1211:33
9:13
+0:09
24M
24.00 mi14:42:063:41:239:139:42
9:42
+0:29
40K
24.85 mi14:50:023:49:199:147:56
9:17
-0:25
25.2M
25.20 mi14:54:143:53:319:164:12
12:11
+2:54
Finish
26.22 mi15:03:074:02:249:158:53
8:43
-3:28

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

8:43 /mi

Average Pace

9:15 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:53

4% of race

Time at Steady Pace

3:16:02

81% of race

Time at Slower Pace

37:29

15% of race

Average Pace: 9:15 /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 mi11:28:2427:418:5527:41
8:55
#22043
10K
6.21 mi11:56:1855:358:5727:54
8:59
#22183
15K
9.32 mi12:24:051:23:228:5727:47
8:57
#22045
20K
12.43 mi12:52:041:51:218:5827:59
9:00
#21752
Half
13.11 mi12:58:121:57:298:586:08
8:59
#21750
25K
15.53 mi13:21:002:20:179:0222:48
9:24
#21698
30K
18.64 mi13:50:292:49:469:0629:29
9:29
#21356
20M
20.00 mi14:04:173:03:349:1113:48
10:09
#21359
21M
21.00 mi14:14:043:13:219:129:47
9:47
#21153
35K
21.75 mi14:20:513:20:089:126:47
9:04
#21038
23M
23.00 mi14:32:243:31:419:1211:33
9:13
#20841
24M
24.00 mi14:42:063:41:239:139:42
9:42
#20834
40K
24.85 mi14:50:023:49:199:147:56
9:17
#20731
25.2M
25.20 mi14:54:143:53:319:164:12
12:11
#20785
Finish
26.22 mi15:03:074:02:249:158:53
8:43
#20685
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi220438649864921770(Top 77%)8419(Top 69%)8419(Top 1349%)
10K6.21 mi3.10 mi22183-1408717-688717-6822302(Top 79%)8764(Top 72%)8764(Top 1404%)
15K9.32 mi3.11 mi22045+1388625+928625+9221770(Top 77%)8419(Top 69%)8419(Top 1349%)
20K12.43 mi3.11 mi21752+2938464+1618464+16121022(Top 74%)8072(Top 66%)8072(Top 1294%)
Half13.11 mi0.68 mi21750+28467-38467-321797(Top 77%)8469(Top 69%)8469(Top 1357%)
25K15.53 mi2.42 mi21698+528440+278440+2721553(Top 76%)8394(Top 69%)8394(Top 1345%)
30K18.64 mi3.11 mi21356+3428278+1628278+16219903(Top 70%)7610(Top 62%)7610(Top 1220%)
20M20.00 mi1.36 mi21359-38298-208298-2021451(Top 76%)8601(Top 70%)8601(Top 1378%)
21M21.00 mi1.00 mi21153+2068203+958203+9517440(Top 61%)6510(Top 53%)6510(Top 1043%)
35K21.75 mi0.75 mi21038+1158156+478156+4718613(Top 66%)7267(Top 59%)7267(Top 1165%)
23M23.00 mi1.25 mi20841+1978073+838073+8317481(Top 62%)6719(Top 55%)6719(Top 1077%)
24M24.00 mi1.00 mi20834+78086-138086-1320395(Top 72%)8287(Top 68%)8287(Top 1328%)
40K24.85 mi0.85 mi20731+1038048+388048+3817797(Top 63%)7039(Top 58%)7039(Top 1128%)
25.2M25.20 mi0.35 mi20785-548092-448092-4423578(Top 83%)9955(Top 81%)9955(Top 1595%)
Finish26.22 mi1.02 mi20685+1008045+478045+4717624(Top 62%)6892(Top 56%)6892(Top 1104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

21770

Females

8419

F60-64

8419

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

22302

Females

8764

F60-64

8764

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

21770

Females

8419

F60-64

8419

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

21022

Females

8072

F60-64

8072

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

21797

Females

8469

F60-64

8469

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

21553

Females

8394

F60-64

8394

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

19903

Females

7610

F60-64

7610

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

21451

Females

8601

F60-64

8601

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17440

Females

6510

F60-64

6510

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18613

Females

7267

F60-64

7267

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17481

Females

6719

F60-64

6719

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20395

Females

8287

F60-64

8287

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17797

Females

7039

F60-64

7039

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23578

Females

9955

F60-64

9955

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17624

Females

6892

F60-64

6892

Passing Analysis

Category:
Athletes Passed
2340
Passed By
982
Net Change
+1358
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22043
5K → 10K198338-140#22043#22183
10K → 15K257119+138#22183#22045
15K → 20K34148+293#22045#21752
20K → Half3634+2#21752#21750
Half → 25K176124+52#21750#21698
25K → 30K38644+342#21698#21356
30K → 20M100103-3#21356#21359
20M → 21M21711+206#21359#21153
21M → 35K12914+115#21153#21038
35K → 23M2025+197#21038#20841
23M → 24M6457+7#20841#20834
24M → 40K1118+103#20834#20731
40K → 25.2M1670-54#20731#20785
25.2M → Finish1077+100#20785#20685
TOTALS2340982+1358
📊

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