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BOSTON MARATHON 2024

Diana Toscani

Bib: 17650•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #11884
Start → 5K
23:45 | 7:39/mi
10K· 6.21 mi
48:16
Rank: #12624 (-740)
5K → 10K
24:31 | 7:53/mi
15K· 9.32 mi
1:12:31
Rank: #12363 (+261)
10K → 15K
24:15 | 7:48/mi
20K· 12.43 mi
1:37:22
Rank: #12157 (+206)
15K → 20K
24:51 | 8:00/mi
Half· 13.11 mi
1:42:32
Rank: #12031 (+126)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:01:43
Rank: #11527 (+504)
Half → 25K
19:11 | 7:55/mi
30K· 18.64 mi
2:27:13
Rank: #10925 (+602)
25K → 30K
25:30 | 8:12/mi
20M
2:38:22
Rank: #10615 (+310)
30K → 20M
11:09 | 8:12/mi
21M
2:46:59
Rank: #10310 (+305)
20M → 21M
8:37 | 8:37/mi
35K· 21.75 mi
2:52:49
Rank: #10130 (+180)
21M → 35K
5:50 | 7:48/mi
23M
3:02:47
Rank: #9761 (+369)
35K → 23M
9:58 | 7:58/mi
24M
3:10:34
Rank: #9498 (+263)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:17:32
Rank: #9338 (+160)
24M → 40K
6:58 | 8:09/mi
25.2M
3:20:37
Rank: #9269 (+69)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:28:02
Rank: #8993 (+276)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:32
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5123:457:3923:45
7:39
-
10K
6.21 mi11:40:2248:167:4624:31
7:53
+0:14
15K
9.32 mi12:04:371:12:317:4724:15
7:48
-0:05
20K
12.43 mi12:29:281:37:227:5024:51
8:00
+0:12
Half
13.11 mi12:34:381:42:327:495:10
7:34
-0:26
25K
15.53 mi12:53:492:01:437:5019:11
7:55
+0:21
30K
18.64 mi13:19:192:27:137:5425:30
8:12
+0:17
20M
20.00 mi13:30:282:38:227:5511:09
8:12
0:00
21M
21.00 mi13:39:052:46:597:578:37
8:37
+0:25
35K
21.75 mi13:44:552:52:497:575:50
7:48
-0:49
23M
23.00 mi13:54:533:02:477:579:58
7:58
+0:10
24M
24.00 mi14:02:403:10:347:567:47
7:47
-0:11
40K
24.85 mi14:09:383:17:327:576:58
8:09
+0:22
25.2M
25.20 mi14:12:433:20:377:583:05
8:56
+0:47
Finish
26.22 mi14:20:083:28:027:567:25
7:17
-1:39

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

7:17 /mi

Average Pace

7:56 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:20

17% of race

Time at Steady Pace

1:56:23

56% of race

Time at Slower Pace

55:19

27% of race

Average Pace: 7:56 /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 mi11:15:5123:457:3923:45
7:39
#11884
10K
6.21 mi11:40:2248:167:4624:31
7:53
#12624
15K
9.32 mi12:04:371:12:317:4724:15
7:48
#12363
20K
12.43 mi12:29:281:37:227:5024:51
8:00
#12157
Half
13.11 mi12:34:381:42:327:495:10
7:34
#12031
25K
15.53 mi12:53:492:01:437:5019:11
7:55
#11527
30K
18.64 mi13:19:192:27:137:5425:30
8:12
#10925
20M
20.00 mi13:30:282:38:227:5511:09
8:12
#10615
21M
21.00 mi13:39:052:46:597:578:37
8:37
#10310
35K
21.75 mi13:44:552:52:497:575:50
7:48
#10130
23M
23.00 mi13:54:533:02:477:579:58
7:58
#9761
24M
24.00 mi14:02:403:10:347:567:47
7:47
#9498
40K
24.85 mi14:09:383:17:327:576:58
8:09
#9338
25.2M
25.20 mi14:12:433:20:377:583:05
8:56
#9269
Finish
26.22 mi14:20:083:28:027:567:25
7:17
#8993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118843060306011965(Top 47%)3223(Top 30%)3223(Top 69%)
10K6.21 mi3.10 mi12624-7403512-4523512-45213365(Top 52%)3965(Top 36%)3965(Top 85%)
15K9.32 mi3.11 mi12363+2613391+1213391+12111965(Top 47%)3223(Top 30%)3223(Top 69%)
20K12.43 mi3.11 mi12157+2063308+833308+8311800(Top 46%)3206(Top 29%)3206(Top 69%)
Half13.11 mi0.68 mi12031+1263242+663242+669707(Top 38%)2162(Top 20%)2162(Top 46%)
25K15.53 mi2.42 mi11527+5042994+2482994+2489620(Top 38%)2296(Top 21%)2296(Top 49%)
30K18.64 mi3.11 mi10925+6022789+2052789+2059045(Top 35%)2234(Top 20%)2234(Top 48%)
20M20.00 mi1.36 mi10615+3102684+1052684+1057887(Top 31%)1925(Top 18%)1925(Top 41%)
21M21.00 mi1.00 mi10310+3052585+992585+996792(Top 27%)1622(Top 15%)1622(Top 35%)
35K21.75 mi0.75 mi10130+1802530+552530+556632(Top 26%)1588(Top 15%)1588(Top 34%)
23M23.00 mi1.25 mi9761+3692413+1172413+1175578(Top 22%)1269(Top 12%)1269(Top 27%)
24M24.00 mi1.00 mi9498+2632328+852328+855503(Top 22%)1316(Top 12%)1316(Top 28%)
40K24.85 mi0.85 mi9338+1602293+352293+356552(Top 26%)1910(Top 17%)1910(Top 41%)
25.2M25.20 mi0.35 mi9269+692278+152278+156348(Top 25%)1879(Top 17%)1879(Top 40%)
Finish26.22 mi1.02 mi8993+2762191+872191+874435(Top 17%)958(Top 9%)958(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

11965

Females

3223

F18-39

3223

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13365

Females

3965

F18-39

3965

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

11965

Females

3223

F18-39

3223

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

11800

Females

3206

F18-39

3206

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9707

Females

2162

F18-39

2162

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9620

Females

2296

F18-39

2296

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9045

Females

2234

F18-39

2234

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7887

Females

1925

F18-39

1925

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6792

Females

1622

F18-39

1622

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6632

Females

1588

F18-39

1588

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5578

Females

1269

F18-39

1269

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5503

Females

1316

F18-39

1316

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6552

Females

1910

F18-39

1910

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6348

Females

1879

F18-39

1879

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4435

Females

958

F18-39

958

Passing Analysis

Category:
Athletes Passed
4068*
Passed By
1177
Net Change
+2891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11884
5K → 10K88828-740#11884#12624
10K → 15K362101+261#12624#12363
15K → 20K330124+206#12363#12157
20K → Half1260+126#12157#12031
Half → 25K51713+504#12031#11527
25K → 30K64846+602#11527#10925
30K → 20M32313+310#10925#10615
20M → 21M32217+305#10615#10310
21M → 35K1844+180#10310#10130
35K → 23M374*5+369#10130#9761
23M → 24M266*3+263#9761#9498
24M → 40K17313+160#9498#9338
40K → 25.2M789+69#9338#9269
25.2M → Finish2771+276#9269#8993
TOTALS4068*1177+2891

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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